Loopy Pro Wiki - User contributions [en]

Sample Projects 2.0

2025-04-23T10:35:49Z

Michael: Minor rewording/typo fixes

[[Category:Stub]]
[[Category:Getting Started]]

[IN PROCESS]

This article gives an overview of the Sample Projects included with Loopy Pro 2.0.

== Main Projects ==

=== Demo ===
Introductory demo project (by Dub Fx). A fun phase-locked looper project from [https://dubfx.com Dub FX].
[[File:Demo Project Dub FX.jpg|alt=Demo project by Dub FX|none|thumb]]
'''Key features''': X-Y Pad controlling a Low-Pass filter. Clip slicer. Reverb on a send/bus, controlled by a slider and throw button. Four one-shots and five loops with which to experiment.

=== Simple Scenes Example 1 ===
A simple example of scenes using Play Groups. This example uses mutually-exclusive, ''all loops play together'' play groups to create scenes. A scene can be triggered by pressing its button or by re-triggering any loop in a scene. Features two independent loops that can play at any time without interfering with the play groups.
[[File:Simple Scenes Example 1.jpg|alt=Simple Scenes 1 sample project|none|thumb]]

'''Key features''': all loops play together play group option, mutually exclusive play groups.

See the project's tutorial widgets for more details.

=== Simple Scenes Example 2 ===
A simple example of scenes using Solo actions. This scene looks identical to ''Simple Scenes Example 1'' but it behaves differently. Unlike Example 1, the groups are set up so that the clips play independently rather than play/stop together. The groups are also not mutually exclusive as they are in Example 1.

You can trigger a scene with its button, but the clips can play independently. So, you can turn clips off in a scene without stopping the scene, and you can trigger clips from other scenes. If you have turned off any of a scene's clips while the scene was playing, re-triggering the scene will trigger just the clips that were playing.

See the project's tutorial widgets for more details.

=== 5x5 Scenes ===
A 5x5 grid with scene buttons and a row of independent clips. Each scene row is a mutually exclusive play group that is set to let the clips play independently. You can turn clips on and off in a scene. Retriggering a scene plays just the clips that were last playing in the scene. The purple clips at the bottom are unaffected by scene playback. The Scene buttons use the Solo/Un-Solo action targeted that the row's play group.
[[File:5X5 Scenes.jpg|alt=Screenshot of the 5x5 scenes sample project|none|thumb]]

=== LP 707 ===
Inkie's RC-505-style template with extended functionality. This is a five-track looper reminiscent of the RC-505 with integrated effects (via 3rd Party AUv3). The project has an on-screen tour. Inkie has created a video tutorial that explains it all.

The template makes use of some 3rd-party plugins. You can substitute your own effects if you wish.

* BLEASS [https://apps.apple.com/us/app/bleass-samplewiz-2/id1501504776 Sample Wiz 2]
* Sugar Bytes' [https://apps.apple.com/us/app/turnado/id614418823 Turnado]
* Caelum Audio's [https://apps.apple.com/us/app/flux-pro/id1611411940 Flux Pro]
[[File:Inkie's LP 707 Template.jpg|alt=Screenshot of Inkie's LP 707 Sample Project|none|thumb|450x450px]]
{|style="border-style: none; border-width: 0px"
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|<YouTube width="450">cUkTYg4OAQM</youtube>
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=== Verse-Chorus Looper ===
A 4-pedal Verse-Chorus looper, inspired by the VL3. This looper features mutually exclusive verse and chorus loops and an independent groove clip. This project makes use of follow actions (more on that below). This is a good starter project for building serial loopers. The project also features a fun trick for using a two-pedal combination to clear the project.

'''Key features''': When a clip is playing, queuing playback or record of the other clip lets the current clip complete its cycle. If a groove clip has been recorded, verse and chorus recording is quantized to multiples of the groove length. Retrospective recording button.

Designed as a pedal looper with 4-switch operation. Pedal 1 - verse. Pedal 2 - chorus. Pedal 3 - groove. Pedal 4 - mode switch.

In record mode:

* Pedal tap toggles between play and overdub when a clip is playing. Plays the clip if it is stopped.
* Double-tap stops the clip at the end of its cycle)
* Hold clears the clip

In play mode:

* Pedal tap toggles between play and stop. Plays the clip if it is stopped.
* Double-tap immediate overdub switch.
* Hold clears the clip

The project is pre-configured with the MIDI CCs used by the iRig Blueboard or the M-Vave Chocolate in Manufacturer Control mode: MIDI CC's 20-23 for buttons 1 through 4.
[[File:Verse-Chorus Looper Screenshot.jpg|alt=A screenshot of the Verse-Chorus Looper sample project|none|thumb]]
'''How it works'''. The clips make use of follow actions that change the master cycle length and realign the clock when a part starts playing even if the parts are different lengths.

'''To add more mutually exclusive clips,''' use the following steps so that new clips will have the follow actions needed for well-behaved serial looping.

* Copy the verse clip
* Paste the copied clip
* Add the clip to play group 1 (the only play group)

=== MIDI Showcase ===
A showcase of Loopy Pro 2.0's new MIDI capabilities. This project introduces some of Loopy Pro 2.0's new MIDI system.
[[File:MIDI Showcase screenshot.jpg|alt=Screenshot of the MIDI Showcase sample project|none|thumb]]
'''Key features''':

* MIDI Looping
* Using MIDI to polyphonically play audio one-shots and loops
* Playing/recording MIDI from widgets with Send MIDI Actions
* Using MIDI loops to record and play back effect parameter automation
* Loopy's new onscreen keyboard widget

=== Simple 4 Track Looper ===
Adam Searan - A Chewie Monsta-inspired simple 4-track looper. An easy-to-use 4-track looper with phase-locked loops.
[[File:Searan Simple 4 Track Screenshot.jpg|alt=Screenshot of the Simple 4 Track Looper|none|thumb]]

== Tutorials ==
These projects explain demonstrate key Loopy Pro concepts. A little bit of time spent with these lessons will increase your productivity immensely.

=== Master Clock Length ===
The Master Clock Length is often used to start and stop recording. Explore this project to experiment with master clock.

'''See also''': The [[Simple Looper Tutorial Projects#Simple Looper 01 Two Loops|Simple Looper tutorial]] shows the master cycle in action and shows how you might use it in real life.

=== Phase-Locked vs Free Loops ===
A demonstration of Phase Locked and Free clips. This is one of the key concepts in Loop Pro. Phase-locked loops have an always moving playhead even when the loop isn't playing, making it easy to drop in and out of loops while staying in sync. Free loops always start from the beginning when you start them playing -- perfect when working with loops and song sections of different lengths.

'''See also''': [[Phase-Lock and Free Loops]]

=== Record Count-in and Out ===
Record count-in and count-out settings determine the length of clips and when recording starts. Loopy is flexible in how you can set it up. Recording can be tied to the master cycle or use a fixed custom length. Clips can automatically record a set length or record until you trigger the stop.

'''Other key features''': The project makes use of the new Assign Settings action that lets you change the settings used by a clip, a color or all clips.

=== Simple MIDI Example - Loopy Pro as polyphonic sampler ===
This project demonstrates how Loopy Pro can be a polyphonic, MPE-capable sampler by targeting clips as MIDI targets. In this project, an audio clip is set as a destination of a MIDI color in the mixer. Sending MIDI to the color or playing a MIDI clip plays the audio clip polyphonically.

=== Simple MIDI Example 2 ===
A simple example of a MIDI clip driving an AUv3 instrument.

=== MIDI Clip Automation Example ===
This project has an XY-Pad set up to control the cutoff and Q parameters of a low-pass filter and send MIDI messages that can be recorded and played back.

=== CircleSongs Tutorial ===
Jonas Viatte - A vocal live-looping tutorial

== Others ==

=== KAVES (COTCD) ===

=== RC-505-Esque ===

=== SHAMANIC's Live Production Template ===

=== Simpler LoopMachine ===

MediaWiki:Sidebar

2024-10-22T05:08:14Z

Michael:

MIDI Guitar 2

2024-07-19T10:04:34Z

Michael:

[[Category:Advanced Features]]
MIDI Guitar 2 works well in Loopy Pro. This page describes how to set it up. For the best results, use the MIDI Guitar AUv3 rather than the IAA version. When setup correctly, you will have MIDI Guitar 2 as an effect on the guitar's input channel and the same instance loaded as a MIDI source in Loopy Pro's mixer as in the picture below.
[[File:MG2 Setup Complete.jpg|none|thumb]]

= Setup =
'''Buffer Size Note''': MIDI Guitar 2 requires that the buffer size be 256 or smaller. Choose System Settings from Loopy Pro's main menu and make sure the buffer is 256 or smaller

== Quick Instructions ==
In Loopy Pro's mixer:

* Add the MIDI Guitar 2 AUv3 (not IAA) as a pre-fader '''effect''' on the guitar's hardware input channel.
* Tap the + sign to add a new mixer channel and choose Add MIDI
* Choose the MIDI Guitar 2 instance that appears towards the top of MIDI source popup. It will be marked with an A to indicate that it is an already added instance.
* Add any synths that you want to use (preferably AUv3 plugins) to your Loopy Pro mixer
* On the MIDI Guitar 2 midi channel, add the synths as destinations.

== Pictorial Guide to MG2 Setup ==
[[File:MG2 Setup 1.jpg|none|thumb]]
[[File:MG2 Setup 2.jpg|none|thumb]]
[[File:MG2 Setup 3.jpg|none|thumb]]
[[File:MG2 Setup 4.jpg|none|thumb]]
[[File:MG2 Setup 5.jpg|none|thumb]]
[[File:MG2 Setup 6.jpg|none|thumb]]

Main Page

2024-06-24T07:58:32Z

Michael:

Welcome to the Loopy Pro Wiki, your comprehensive resource for everything related to Loopy Pro, the powerful and flexible looping app designed for musicians and performers.

Don't forget to start with the [https://loopypro.com/manual manual], if you haven't already read it.

= Getting Started =
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= Recent Changes =
Keep track of the latest updates and contributions to the Loopy Pro Wiki.
* [[Special:RecentChanges|Recent Changes]]

= About =
This wiki is maintained by the Loopy Pro community. Your contributions and edits are welcome to help make this resource as comprehensive and useful as possible.

For any questions or issues, feel free to reach out to one of our [https://loopypro.com/communities communities]

Recommended iPad Models and Setup

2024-06-21T10:04:30Z

Michael: /* Recommended iPad Models */

[[Category:Hardware Integration]]

Choosing the right iPad model and setting it up correctly is crucial for optimal performance when using Loopy Pro. This guide provides recommendations for iPad models and tips for setting up your device to ensure a smooth experience.

= Recommended iPad Models =
Loopy Pro works on various iPad models, but for the best performance, especially for more demanding tasks, newer models with more RAM and better processors are recommended. Here are some suggestions:

* iPad Pro (3rd Gen and up):
** Pros: High-performance A12X/A12Z or M1/M2 chips, large screen sizes (11” and 12.9”), excellent for multitasking and intensive audio processing.
** Cons: Higher price point.
* iPad Air (4th Gen and up):
** Pros: A14 Bionic chip, more affordable than the iPad Pro, good balance between performance and cost.
** Cons: Smaller screen size compared to the larger iPad Pro.
* iPad (9th Gen and up):
** Pros: A13 Bionic chip, most affordable option, sufficient for basic looping and audio tasks.
** Cons: Less powerful than the iPad Pro and iPad Air, smaller screen size.
* iPad Mini (6th Gen):
** Pros: A15 Bionic chip, highly portable, good performance for its size.
** Cons: Smaller screen size may not be ideal for all users, higher price per inch of screen.
See also this benchmark by Inkie, comparing the M1 iPad to the M4: https://www.patreon.com/posts/104365360

= Setting Up Your iPad =
To optimize your iPad for use with Loopy Pro, follow these setup steps:

1. Update iOS:

* Ensure your iPad is running the latest version of iOS for the best performance and compatibility with apps.

2. Free Up Storage:

* Remove unnecessary apps and files to free up storage space. This helps maintain optimal performance.
* Regularly back up and delete old projects and media files.

3. Disable Unnecessary Features:

* Turn off Siri, Background App Refresh, and other non-essential features to improve performance and reduce potential interference.

4. Optimize Battery Usage:

* Use Low Power Mode during performances to extend battery life.
* Keep your iPad charged and bring a power bank or charger to gigs.

5. Configure Audio Settings:

* Go to Loopy Pro's System Settings and adjust the buffer size and sample rate to balance performance and latency.
* Use an external audio interface for better sound quality and more input/output options.

= Recommended Accessories =
Enhance your Loopy Pro experience with these accessories:

* '''Powered USB Hub''': Ensures stable connections for multiple devices and provides sufficient power to connected peripherals.
* '''High-Quality Cables''': Use reliable, high-quality USB and audio cables to prevent connection issues and maintain signal integrity.
* '''Stands and Mounts''': Use sturdy stands or mounts to keep your iPad secure and accessible during performances.
* '''External Storage''': Use cloud storage services or external drives to back up projects and free up space on your iPad.

See the [https://gear.loopypro.com Loopy Pro Gear Directory] to read reports of others' experiences with their hardware accessories.

= Troubleshooting Tips =
If you encounter issues with your iPad setup, try these troubleshooting tips:

* '''Restart Your iPad''': A simple restart can resolve many performance issues and glitches.
* '''Check Connections''': Ensure all cables and peripherals are securely connected and functioning
* '''Check Power Supply''': Lots of hardware issues are caused by not getting enough power delivery. Make sure you're using a powered hub with enough grunt.
* '''Close Background Apps''': Close unnecessary apps running in the background to free up system resources.
* '''Monitor CPU Usage''': Use system monitoring apps to keep an eye on CPU usage and manage performance.

Frequently Asked Questions

2024-06-20T02:05:22Z

Michael:

[[Category:Common Issues and Troubleshooting|0]]

'''Where can I get help?'''
* Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
* Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
* Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
* Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)
See also the [https://gear.loopypro.com Loopy Pro Gear Directory].

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started With MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

MediaWiki:Common.css

2024-06-20T02:03:36Z

Michael:

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2024-06-20T02:02:31Z

Michael:

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2024-06-20T02:00:23Z

Michael: Created page with "/* CSS placed here will be applied to all skins */ .mw-body-content h1 { clear: both; }"

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Troubleshooting MIDI

2024-06-20T01:57:40Z

Michael:

[[Category:Common Issues and Troubleshooting|3]]

This page is intended to help you solve MIDI related problems. Common issues are:

* MIDI Learn not working correctly (or at all)
* MIDI device not being seen
* MIDI [https://loopypro.com/manual/#adding-bindings-manually bindings] and MIDI learned commands responding in unexpected ways
* Latency when responding to MIDI learned commands and MIDI bindings
* A MIDI feedback loop that causes unusual behavior in Loopy or on the controller itself
* Response to MIDI messages changing.
* Hardware issues (a problem with a hub, power supply, or cable, for instance).

If MIDI Learn is not working at all or surprisingly, start with the ''MIDI Learn and Connection Troubleshooting'' below.

If strange things happen when you trigger a MIDI learned command, there may be a MIDI feedback loop. See ''[[Troubleshooting MIDI#MIDI Feedback|MIDI Feedback]]'' below.

If MIDI bindings start triggering the wrong widget or clip, the problem may be related to the profile being used. See [[Troubleshooting MIDI#Control Profile Issues|Control Profile Issues]] below.

= MIDI Learn and Connection Troubleshooting =
Loopy Pro's [[Getting Started With MIDI Learn|MIDI Learn]] is generally straightforward and transparent. If you run into problems, the information on this page should help you solve the problem and, if not, it should provide you with the details needed for Loopy Pro support or other users to resolve your problem.

If you have not yet seen it, you main want to see the page [[Getting Started With MIDI Learn]].

Here is a video showing how MIDI Learn should work.

<youtube>HYdBRZSWaQA</youtube>

The most common problems people run into related to MIDI Learn are:
* '''The controller not being seeing at all'''. The Basic Troubleshooting Procedure will help you identify if your iPad or iPhone is seeing the controller at all.
* '''Controller not sending an "on" message on press and an "off" message on release'''. Loopy Pro's MIDI Learn expects a controller to send an "on" message on a button/key press and an "off" message on button/key release. If your controller is not set up to do that, Loopy Pro will likely guess wrong about what the intended trigger is. It might choose Hold instead of On. This issue can generally be solved by manually setting the trigger to "On" in the binding or by configuring the MIDI device to send On on press and Off on release. (See the section MIDI Learn below).
* '''Controller Feedback'''. By default Loopy Pro sends feedback back to a controller so that it can update its LEDs. If Loopy or your controller act unpredictably when the controller sends a message try turning off feedback to the device in Loopy Pro's Control Settings panel.
* '''On/Hold/Double-Tap mapped to the same event'''. Loopy Pro can map different actions to On, Hold and Double-Tap but some care needs to be taken when setting them up. Hold and Double-Tap triggers have a ''Defer Other Actions'' option in the trigger setup. If this option is not turned on, Loopy Pro will immediately process the On as soon as it comes in. So, on a Hold, for instance, the On is processed and then the Hold is activated. If you turn on Defer Other Actions, Loopy Pro will wait to act until it knows whether the the On is part of a hold or double-tap. This will result in a slight delay but ensures that On is not falsely triggered. In some cases, Loopy Pro can correct for the misfire, but in some cases that is not possible.
If MIDI Learn is nog working at all, start with the ''Basic Troubleshooting Procedure'' below.

If MIDI Learn is "kind of" working, jump down to the MIDI Learn section further down the page.

== Basic Troubleshooting Procedure ==
If you aren't sure where to start, start with this procedure. The outline is

* Reboot your device.
* Use a standalone MIDI Monitor to see if your iPad or iPhone is seeing MIDI from the controller.
* If MIDI is seen, make a note of what messages (and on what channels), your controller is sending
* MIDI Learn triggering a clip in a new project made from Loopy Pro's default document.
* If strange things happen when you send a MIDI message you mapped, turn off the '''Feedback Enabled''' for the controller in Loopy Pro's Control Settings

== Use A MIDI Monitor to See if MIDI Is Received ==
Before troubleshooting:
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* Power the device up and log-in.
* Re-connect your peripherals.
* Proceed as described below.

Use a standalone MIDI Monitor such as ShowMIDI (which can also be loaded as an AUv3), MIDI Wrench, MIDI Scope, or any of the other MIDI Monitors that can run standalone. ShowMIDI is convenient because it runs as both and AU and a standalone app and it gives you a picture the recent activity (as opposed to the long type monitors that can sometimes show an overwhelming amount of data).

When you launch the monitor, '''check to make sure that your MIDI Device is listed'''. If your controller is connected to an audio/MIDI or MIDI interface with a standard MIDI cable, the MIDI will come from the MIDI port of the interface.

If your device is not listed, the OS does not see it. Loopy Pro will see any device seen by the OS. If the device isn't seen, you should check your connections and make sure that it is receiving enough power. You may want to contact the MIDI/audio interface manufacturer to ensure that it is compatible with iOS. Check to see if there is a firmware update for the interface.

If the interface is listed, press a button on your controller and make note of what is being sent. If no message is received, check your cables and confirm that the interface or controller is compatible with iOS.

If the controller is connected via USB, make sure that you have supplied enough power. Some controllers require more power than the iPad or iPhone supply. Some require more power than the Apple Camera Adapter plus Apple USB charger supplies.

See [[MIDI Monitor Usage]] for more information about using a MIDI Monitor in Loopy Pro.

== Perform MIDI Learn ==
If you have confirmed that your device is receiving MIDI, the next step is to see what happens when you MIDI Learn from the device.

Here is a video showing how MIDI Learn should work. If something different happens, make note of what happens differently as that will point the direction to how to solve the problem.

<youtube>HYdBRZSWaQA</youtube>

To troubleshoot after confirming that MIDI is being received from your controller:
* Launch Loopy Pro
* Create a new document using Loopy Pro's default document
* Choose Clip Settings from the main menu
* Scroll to the bottom of the settings panel and choose '''Restore Defaults'''
* In Control Settings, turn off any Global Profiles that are enabled. This step is to ensure there is not some conflict with MIDI bindings that might be interfering.
* Turn on MIDI Learn mode
* Tap on the upper-left clip
* Tap or press the button or key or pad on your controller that you want to trigger the clip.

At the bottom of the MIDI Learn Panel, you should see the name/type of event followed by the word ON. If you see anything other than ON, read the rest of this section. If everything seems to have worked correctly till this point, skip to the next section.

Loopy Pro's MIDI Learn assumes that the MIDI controller sends an ON message (MIDI note on or a MIDI CC with a value of 127) when a controller pedal or key is pressed and an OFF message when the pad or key is released.

'''HOLD''' rather than '''ON''' learned. Some controllers only send an ON message and no release/off message. If this is the case, Loopy Pro will see that as a HOLD message. You can tell Loopy Pro to use ON instead of hold. Hold messages will result in delayed response. To change HOLD to ON, tap on the part of the MIDI Learn panel that displays the learned message. You will see options for the triggering event, choose ON. If your controller is configurable, set it to send an ON when pressed and OFF when released.

= MIDI Feedback =
If you get surprising response when controlling Loopy via MIDI, the problem may be an inadvertent feedback loop, or the controller may not respond well to the feedback that Loopy Pro sends.

By default, Loopy Pro sends feedback to a controller when Loopy received MIDI that you have mapped to something. For many controllers, this allows them to update their display to reflect Loopy's state. For example, if a pad is mapped to play a clip, the pad will light up with the clip is playing. Some controllers, however, misinterpret the feedback and may send it back to Loopy (creating a feedback loop) OR it might interpret as some sort of button press or bank change.

To see if feedback is the issue, open Loopy's Control Settings panel. Find your MIDI controller in the list of MIDI sources at the top of the panel. Turn off the setting labeled '''Feedback Enabled''' and see if that solves things.

If that does not solve your problem, you may want to see if your pedal has a setting to ignore incoming MIDI in case something else is sending MIDI back to your device.

= Control Profile Issues =

== Check Your MIDI Bindings ==
If MIDI events are resulting in unexpected behavior and you have turned off MIDI Feedback, look at all of your [https://loopypro.com/manual/#adding-bindings-manually MIDI Bindings]. Bindings can be view in the Control Settings panel.

If a particular MIDI event is causing a problem, make a note of what the event is. If you aren't sure what the MIDI trigger is, use a MIDI monitor (as described elsewhere on this page) to see what MIDI message is resulting in the unexpected behavior.

* Choose Control Settings to display the panel.
* Look inside each listed profile.
* The MIDI messages that are bound to action are listed in the profiles.
* Find the MIDI message and tap on it to view the details of the actions bound to it.
* Look through all the profiles in case the same message is mapped in multiple profiles.

== Global Profile Issues ==
MIDI bindings learned to or created in a global profile can behave unexpectedly if the target is a clip or widget. Global profiles are best used for actions that don't reference specific items on the page.

MIDI bindings are stored in [https://loopypro.com/manual/#profiles profiles] that you view and edit via the Control Settings panel. There are two types of profiles project (sometimes called local) profiles that are stored inside the project and global profiles that are accessible to all your projects. '''Project profiles''' can reliably store bindings to anything in your project and the bindings will work even when the project layout changes. '''Global profiles''' identify clips and widgets based on the object order which can change when clips and widgets change position or when clips and widgets are added to a page.
[[File:ProfileMovePict.jpg|left|thumb]]
If you have bindings in a global profile that refer to objects specific to particular layouts, it is best to copy the profile into the project and delete or disable the profile -- or delete the project specific bindings.

To move the profile, navigate to the profiles in Clip Settings. Tap on the profile to view it. Tap on the duplicate profile icon and choose Project Profiles as the destination.

= Changing/Correcting A MIDI Learn =
If you MIDI Learn and something isn't quite right, you can edit the trigger and other options. For example, if Loopy Pro chose HOLD as the trigger rather than ON, you can fix that. Tap on the MIDI Learned message to see options you can change.

[[File:loopy_pro-midilearnfix-img_5939.jpeg|400px]]

[[File:loopypro-midilearnfiximg_5940.jpeg|400px]]

= Other Causes of Common Problems =
If the troubleshooting procedure didn't identify the problem, perhaps you are encountering one of these common issues:

* '''Insufficient power supplied to the device'''. Some MIDI devices require more power than the iPad or iPhone can supply. Some require more than the Apple USB charger supplies. This can be an issue when using Apple's USB Camera Adapter to connect a power-hungry device. When this is the case, you may need to use a higher wattage USB charger than the Apple charger, or you could use a powered hub. When using a powered hub, make sure that it is being provided sufficient power.
* '''Bad cables or bad connection'''. If your iPhone/iPad doesn't see your wired MIDI device or the MIDI is intermittent, a bad cable or connector could be the cause.
* '''Poor quality MIDI adapter'''. Some cheap 5-pin MIDI to USB connectors don't work well.
* '''Network MIDI'''. For reasons that remain mysterious, there are some external MIDI devices that do not work well when Network MIDI is active. By default, Loopy Pro leaves Network MIDI off. Check the setting in Loopy Pro's System Settings to make sure that Network MIDI is off.

= More... =

== MIDI-Controlled Effects Not Responding ==
If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

== Find out what your pedal is sending ==
The Loopy Pro's MIDI Learn assumes that a pedal sends a value when pressed and another value when released. If your pedal does not send a CC value of 127 (or note velocity of 127) when pressed and 0 when released, it may throw off what Loopy Pro thinks you are trying to do. Loopy Pro allows you to specify the correct trigger if it makes the wrong guess about what the trigger is. You may want to use a [[MIDI Monitor Usage|MIDI Monitor]] to see what your pedal is sending. Using a MIDI Monitor is covered elsewhere on this page.

== Make Turn Off Feedback in Your Controller - Morningstar Pedals ==
'''For the Morningstar pedals''', use the pedal's global configuration menu to turn ''Cross MIDI Thru'' '''Off''' and ''Ignore MIDI Clock'' '''On'''.

[[File:morningstarpedalimiditips.jpg|600px]]

Here's a helpful video for the Morningstar pedal from John Paul Music UK
<youtube>7Gfz-PqIZwg</youtube>

Troubleshooting Transients

2024-06-13T06:29:37Z

Michael:

[[Category:Common Issues and Troubleshooting|5]]
= Loopy Pro: Troubleshooting Transients =

Loopy Pro’s default settings are set to eliminate clicks at loop boundaries for loops recorded in real-time. “Clicky” loops result when there is even a slight discontinuity at the loop boundaries and when loops start or end with a non-zero amplitude.

Settings that eliminate the possibility of clicky loops may result in blurred transients if there is a sharp attack at the loop beginning. If you experience blurred transients, you will want to adjust the settings.

Loopy has three settings involved in click elimination/reduction: Loop Boundary Crossfade, Fade-In and Fade-out.

[[File:loopypro_boundarycrossfade.jpeg.png|600px]]

* Loop Boundary Crossfade is a short crossfade of the end of the loop and the beginning of the loop. The default setting is 50 milliseconds.
* Microfades: by default fade-in and fade-out are set to microfades, extremely short fades. These can be turned off by setting the fade value to hard zero.

For tightly trimmed loops that don’t click, the loop boundary crossfade can be set to zero and the fades can be set to hard zero.

These settings can be applied at the global, color and individual clip level.

Some people find that they can safely set the loop boundary crossfade lower than the default. Some fine-tuning is beneficial and may require a little trial-and-error.

NOTE: when using auto-loop detection, there can be some blurring in the first cycle after recording due to the time to calculate the trim points. This is not affected by the settings mentioned in this article.

Troubleshooting First Loop

2024-06-13T06:29:30Z

Michael:

[[Category:Common Issues and Troubleshooting|4]]
= Troubleshooting Your First Loop =

If you are running into problems getting started, this page is intended to help you get started. If things don't work out as described, the problems you encounter will provide clues about what is going wrong.

= Getting Started =

* Completely power down your device (using "slide to power off") rather than just putting it to sleep
* Disconnect all peripherals
* Power up your device

= If Using Internal Headphones And Touch =
Headphones are recommended when using Loopy Pro with a microphone (to avoid feedback and maximize audio playback)

= Setup =

* Plug in your headphone
* Launch Loopy Pro
* Create a new project
* Choose Clip Settings from the main menu
* Scroll to the bottom and choose Restore Defaults
* Choose System Settings from Loopy's main menu and make sure Multiroute Audio is turned OFF.
* Pop-up loopy's mixer
* If the mic input channel is muted, unmute it
* '''Check the level''': speak or sing at the level you want to record at. If you say any red in the meters, lower the input channel's fader
* You can close the mixer now so that you have the clips area available at full size.

= Recording the First Loop =

* Put your finger down on an empty loop (but don't remove it yet)
* When ready to start recording, remove your finger and start speaking or singing
* Slightly ahead of when you want the recording to step, put your finger back down on the clip.
* Remove your finger at the moment that you want the recording to end.

The clip you just recorded should be playing back distortion free.

This video demonstrates what should happen. You can watch it at full size on [https://www.youtube.com/watch?v=NSbCSrY0-wE YouTube].
<youtube>NSbCSrY0-wE</youtube>

If you perform the steps described above and something different happens than what is shown in the video, please create a screen recording (https://support.apple.com/en-us/HT207935) to demonstrate what happens.

When making your screen recording:
* please include a view of the System Settings by choosing System Settings from Loopy Pro's main menu
* please show the input channel's settings (by tapping on the input channel's icon at the top of the channel) so that we can see the mic choice and other settings.

= See Also =

[https://loopypro.com/manual/#the-first-loop The Loopy Pro Manual] has some helpful information about recording the first loop.

These videos might be helpful, too:

* Michael’s recording tips <youtube>C83lvXsjk0aN4Pvl</youtube>
* Max Yar’s tips for recording acoustic guitar loops <youtube>ZHNhPKeQV1g</youtube>

Troubleshooting MIDI

2024-06-13T06:29:20Z

Michael:

[[Category:Common Issues and Troubleshooting|3]]

Loopy Pro's [[Getting Started With MIDI Learn|MIDI Learn]] is generally straightforward and transparent. If you run into problems, the information on this page should help you solve the problem and, if not, it should provide you with the details needed for Loopy Pro support or other users to resolve your problem.

If you have not yet seen it, you main want to see the page [[Getting Started With MIDI Learn]].

Here is a video showing how MIDI Learn should work.

<youtube>HYdBRZSWaQA</youtube>

If MIDI Learn isn't working at all, start with the Basic Troubleshooting Procedure below.

If MIDI Learn is "kind of" working jump down to the MIDI Learn section further down the page.

The three most common problems people run into are:
* '''Controller not sending On/Off on press/release'''. Loopy Pro expects a controller to send an "on" message on a button/key press and an "off" message on button/key release. If your controller is not set up to do that, Loopy Pro will likely guess wrong about what the intended trigger is. It might choose Hold instead of On. This issue can generally be solved by manually setting the trigger to "On" in the binding or by configuring the MIDI device to send On on press and Off on release.. (See the section MIDI Learn below)
* '''Controller Feedback'''. By default Loopy Pro sends feedback back to a controller so that it can update its LEDs. If Loopy or your controller act unpredictably when the controller sends a message try turning off feedback to the device in Loopy Pro's Control Settings panel.
* '''On/Hold/Double-Tap mapped to the same event'''. Loopy Pro can map different actions to On, Hold and Double-Tap but some care needs to be taken when setting them up. Hold and Double-Tap triggers have a ''Defer Other Actions'' option in the trigger setup. If this option is not turned on, Loopy Pro will immediately process the On as soon as it comes in. So, on a Hold, for instance, the On is processed and then the Hold is activated. If you turn on Defer Other Actions, Loopy Pro will wait to act until it knows whether the the On is part of a hold or double-tap. This will result in a slight delay but ensures that On is not falsely triggered. In some cases, Loopy Pro can correct for the misfire, but in some cases that is not possible.

= Basic Troubleshooting Procedure =

If you aren't sure where to start, start with this procedure. The outline is

* Reboot your device.
* Use a standalone MIDI Monitor to see if your iPad or iPhone is seeing MIDI from the controller.
* If MIDI is seen, make a note of what messages (and on what channels), your controller is sending
* MIDI Learn triggering a clip in a new project made from Loopy Pro's default document.
* If strange things happen when you send a MIDI message you mapped, turn off the '''Feedback Enabled''' for the controller in Loopy Pro's Control Settings

= Use A MIDI Monitor to See if MIDI Is Received =

Before troubleshooting:
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* Power the device up and log-in.
* Re-connect your peripherals.
* Proceed as described below.

Use a standalone MIDI Monitor such as ShowMIDI (which can also be loaded as an AUv3), MIDI Wrench, MIDI Scope, or any of the other MIDI Monitors that can run standalone. ShowMIDI is convenient because it runs as both and AU and a standalone app and it gives you a picture the recent activity (as opposed to the long type monitors that can sometimes show an overwhelming amount of data).

When you launch the monitor, check to make sure that your MIDI Device is listed. If your controller is connected to an audio/MIDI or MIDI interface with a standard MIDI cable, the MIDI will come from the MIDI port of the interface.

If your device is not listed, the OS does not see it. Loopy Pro will see any device seen by the OS. If the device isn't seen, you should check your connections and make sure that it is receiving enough power. You may want to contact the MIDI/audio interface manufacturer to ensure that it is compatible with iOS. Check to see if there is a firmware update for the interface.

If the interface is listed, press a button on your controller and make note of what is being sent. If no message is received, check your cables and confirm that the interface or controller is compatible with iOS.

If the controller is connected via USB, make sure that you have supplied enough power. Some controllers require more power than the iPad or iPhone supply. Some require more power than the Apple Camera Adapter plus Apple USB charger supplies.

= MIDI Learn =
If you have confirmed that your device is receiving MIDI, the next step is to see what happens when you MIDI Learn from the device.

Here is a video showing how MIDI Learn should work. If something different happens, make note of what happens differently as that will point the direction to how to solve the problem.

<youtube>HYdBRZSWaQA</youtube>

To troubleshoot after confirming that MIDI is being received from your controller:
* Launch Loopy Pro
* Create a new document using Loopy Pro's default document
* Choose Clip Settings from the main menu
* Scroll to the bottom of the settings panel and choose '''Restore Defaults'''
* In Control Settings, turn off any Global Profiles that are enabled. This step is to ensure there is not some conflict with MIDI bindings that might be interfering.
* Turn on MIDI Learn mode
* Tap on the upper-left clip
* Tap or press the button or key or pad on your controller that you want to trigger the clip.

At the bottom of the MIDI Learn Panel, you should see the name/type of event followed by the word ON. If you see anything other than ON, read the rest of this section. If everything seems to have worked correctly till this point, skip to the next section.

Loopy Pro's MIDI Learn assumes that the MIDI controller sends an ON message (MIDI note on or a MIDI CC with a value of 127) when a controller pedal or key is pressed and an OFF message when the pad or key is released.

'''HOLD''' rather than '''ON''' learned. Some controllers only send an ON message and no release/off message. If this is the case, Loopy Pro will see that as a HOLD message. You can tell Loopy Pro to use ON instead of hold. Hold messages will result in delayed response. To change HOLD to ON, tap on the part of the MIDI Learn panel that displays the learned message. You will see options for the triggering event, choose ON. If your controller is configurable, set it to send an ON when pressed and OFF when released.

= MIDI Feedback =
If you get surprising response when controlling Loopy via MIDI, the problem may be an inadvertent feedback loop, or the controller may not respond well to the feedback that Loopy Pro sends.

By default, Loopy Pro sends feedback to a controller when Loopy received MIDI that you have mapped to something. For many controllers, this allows them to update their display to reflect Loopy's state. For example, if a pad is mapped to play a clip, the pad will light up with the clip is playing. Some controllers, however, misinterpret the feedback and may send it back to Loopy (creating a feedback loop) OR it might interpret as some sort of button press or bank change.

To see if feedback is the issue, open Loopy's Control Settings panel. Find your MIDI controller in the list of MIDI sources at the top of the panel. Turn off the setting labeled '''Feedback Enabled''' and see if that solves things.

If that does not solve your problem, you may want to see if your pedal has a setting to ignore incoming MIDI in case something else is sending MIDI back to your device.

= Other Causes of Common Problems =

If the troubleshooting procedure didn't identify the problem, perhaps you are encountering one of these common issues:

* '''Insufficient power supplied to the device'''. Some MIDI devices require more power than the iPad or iPhone can supply. Some require more than the Apple USB charger supplies. This can be an issue when using Apple's USB Camera Adapter to connect a power-hungry device. When this is the case, you may need to use a higher wattage USB charger than the Apple charger, or you could use a powered hub. When using a powered hub, make sure that it is being provided sufficient power.
* '''Bad cables or bad connection'''. If your iPhone/iPad doesn't see your wired MIDI device or the MIDI is intermittent, a bad cable or connector could be the cause.
* '''Poor quality MIDI adapter'''. Some cheap 5-pin MIDI to USB connectors don't work well.
* '''Network MIDI'''. For reasons that remain mysterious, there are some external MIDI devices that do not work well when Network MIDI is active. By default, Loopy Pro leaves Network MIDI off. Check the setting in Loopy Pro's System Settings to make sure that Network MIDI is off.

= More MIDI Troubleshooting Tips =

== Changing/Correcting A MIDI Learn==

If you MIDI Learn and something isn't quite right, tap on the MIDI Learned message to see options you can change.

[[File:loopy_pro-midilearnfix-img_5939.jpeg|400px]]

[[File:loopypro-midilearnfiximg_5940.jpeg|400px]]

== Using a MIDI Monitor to Examine MIDI ==

It is sometimes useful to be able to see the MIDI coming in from controllers or that is being sent from between plugins or widgets. A MIDI Monitoring AUv3 is very handy. Some useful (and free) MIDI Monitor AUv3 are:
* [https://apps.apple.com/us/app/showmidi/id6472608850 Show MIDI] - ShowMIDI is a non-logging style MIDI monitor that shows current activity. Because it doesn't log data, it let's you focus on what is happening know without having to wade through a large list of messages. You may also want a logging style MIDI monitor (all the others below are logging style) plug-in.
* [https://apps.apple.com/us/app/streambyter/id1398712641 Streambyter] - Streambyter is a free iOS MIDI-processing plugin that also has a MIDI monitor built-in. As a MIDI processor Streambyter might be intimidating, but the MIDI Monitor works well and can be used without knowing about StreamByter.
* [https://apps.apple.com/us/app/mfxmonitor/id1451193551 mfxMonitor] is a free MIDI monitor from Streambyter's developer
* [https://apps.apple.com/us/app/midi-tools/id1446209019 MIDI Tools] includes a MIDI Monitor

To use the MIDI Monitor:
* Display Loopy Pro's Mixer in extended view
* Tap the + sign to add a mixer channel
* Choose Add MIDI
* Choose the MIDI Monitor
* Choose Add MIDI to add your source device or Virtual MIDI (to spy on the traffic coming into Loopy Pro's virtual MIDI port)
* Tap on the + sign in the Destination cell for the device you want to monitor and choose the MIDI Monitor you used earlier.

Open the MIDI Monitor's window and you can watch the MIDI traffic.

'''Streambyter Note'''. If you are new to Streambyter, tap on the button with the magnifying glass icon to see its MIDI monitor.

[[File:lp-streambyter.png|400px]]

Quick tutorial showing StreamByter as a MIDI Monitor in Loopy:

<youtube>cqjowyNR4eM</youtube>

== Check Your MIDI Bindings ==

If MIDI events are resulting in unexpected behavior and you have turned off MIDI Feedback, look at all of your MIDI Bindings. MIDI Bindings are the mapping of MIDI events to actions. They are listed and can be edited through the Control Settings panel.

If a particular MIDI event is causing a problem, make a note of what the event is. If you aren't sure, use a MIDI monitor (as described elsewhere on this page) to see what MIDI message is resulting in the unexpected behavior.

* Choose Control Settings to display the panel.
* Look inside each listed profile.
* The MIDI messages that are bound to action are listed in the profiles.
* Find the MIDI message and tap on it to view the details of the actions bound to it.
* Look through all the profiles in case the same message is mapped in multiple profiles.

== More.... ==

'''What is your pedal sending?''' The Loopy Pro's MIDI Learn assumes that a pedal sends a value when pressed and another value when released. If your pedal does not send a CC value of 127 (or note velocity of 127) when pressed and 0 when released, it may throw off what Loopy Pro thinks you are trying to do. Loopy Pro allows you to specify the correct trigger if it makes the wrong guess about what the trigger is. You may want to use a MIDI Monitor to see what your pedal is sending. Using a MIDI Monitor is covered elsewhere on this page.

'''For the Morningstar pedals''', use the pedal's global configuration menu to turn ''Cross MIDI Thru'' '''Off''' and ''Ignore MIDI Clock'' '''On'''.

[[File:morningstarpedalimiditips.jpg|600px]]

Here's a helpful video for the Morningstar pedal from John Paul Music UK
<youtube>7Gfz-PqIZwg</youtube>

== MIDI Controlled Effects Not Responding ==

If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

Troubleshooting Audio Problems

2024-06-13T06:29:06Z

Michael:

[[Category:Common Issues and Troubleshooting|2]]

As of iOS/iPadOS 17.5, the OS itself manages the connection to audio interfaces and apps have little influence. In most cases, when there are problems with an audio device connection the issue is system-wide and out of the control of individual apps.

The information in this article is intended to help you get connected.

Note: Logic Pro on iPadOS has access to non-public APIs and offers connection choices when multiple interfaces are connected that other apps do not have.

The way that iOS/iPadOS works, there can be only one audio input and one audio output device at a time. The OS automatically makes the last connected device the designated input and/or output device. If a device is input only or output only, it will take over whichever function it provides. Headphones with mics are input+output devices as far as the OS is concerned. Headphone dongles -- even if no headphones are attached MAY look to the OS like an output device. Some USB hubs have built-in headphone ports. These may or may not conflict with an audio interface unless the interface is connected after the system has booted.

'''Bluetooth Note''': if your interface is something like a SparkGo that can connect via USB or Bluetooth, use USB. Bluetooth audio (not MIDI) connections generally have too much latency for realtime music performance. Besides the latency, such devices may perform unpredictably with Loopy Pro when running in Bluetooth mode.

= First Troubleshooting =

== Preparation ==

These steps may seem superfluous, but rebooting and reconnecting solves a surprisingly large number of issues.

As a test project, we highly recommend that you use Loopy Pro's default project with no plugins loaded in order to ensure that there aren't complicating factors.

* '''Prepare a simple test project'''. ''OPTION 1'': If you have a Loopy Pro project that has audio in it, you are set. ''OPTION 2'': If you don't have a project with audio in it, disconnect your device and make a recording in Loopy Pro using the built-in mic. Save the project. You will use it later to check playback.
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* '''Power-cycle the peripherals'''. Turn off all the peripherals that will be connected and turn them back on.
* Power the device up and log-in.
* Re-connect your peripherals.

== Checking the available output devices ==

Use the system's Control Center to see what output devices the OS sees. The details may vary slightly on some versions of the OS. If these don't work, find out how to display Control Center on your device by searching on the web.
* Swipe down from the upper-right corner to display the Control Center.
* On most devices, the upper-right tile will be for sound output. Tap it. [[File:loopy_pro_trouble_controlcenter_img_5951.jpeg|600px]]
* Tap on the Speaker icon (circled in the picture below) to see a list of the possible output devices. Take a screenshot if you will need further troubleshooting help. [[File:loopy_pro_trouble_cc2_img_5949.jpeg|600px]]
* You should see something like the picture below that shows the names of the possible audio outputs. [[File:loopy_pro_troubleshooting_3_img_5948.png|600px]]

If your device does not appear in the list, see the Common Issues section below.

If your device does appear:
* Launch Loopy Pro
* Open the project that you created in the Preparation step.
* Try playing the project.

If you don't hear the audio:
* Make sure the volume is turned up on your device using its volume buttons.
* Check in Loopy's mixer to see if levels show on the Master channel when playing back.
* If the audio is not working right, choose System Settings from Loopy's main menu and try a different sample rate or buffer size. Try playback again and try another sample rate or buffer size and repeat to try the available options.
* Make sure that Multiroute Audio is off by choosing System Settings from Loopy's main menu.
* Open Loopy Pro's mixer.
* Tap on the plus sign to add a hardware input channel. Take a screenshot of the options that appear.
* When the hardware input channel is added, tap on the icon at the top of the channel and take a screenshot.

If audio still does not work, launch Apple's Music app and see if the audio plays back correctly.

If you have any other audio apps or hosts, check to see if output from them works. When you contact us (see below), let us know whether you tried other apps and if they did or did not work. Please let us know the app names.

If the audio plays back correctly from Apple Music but not Loopy Pro, send diagnostics to Loopy Pro support by following the directions [https://wiki.audiob.us/doku.php?id=sending_diagnostics here]. Also, send us any screenshots made during the troubleshooting procedure as well as information about your audio interface and any other connected peripherals.

'''When you have finished this procedure''': if this did not solve your problem, send the following information to support at atastypixel.com:
* Did your interface appear in Control Center as an output option?
* After selecting, your interface as an output option, was Loopy Pro's output heard through your device?
* Is Apple's Music app or Garageband able to play audio through your interface?
* Did you try different sample rates and buffer sizes?
* Is Loopy Pro able to record from your device?

= Common Issues =
The most common issues are:

* Something has gone wonky. A lot of connection problems are solved by disconnecting all peripherals, rebooting and reconnecting.
* A bad cable. A lot of connection issues are the result of a cable not working properly.
* The audio interface isn't being supplied enough power. Even if the interface's lights come on, it may not have enough power to operate correctly. When this is the case, the solution partly depends on what type of iPad or iPhone you have. If using a device with a lightning connector, make sure that you are using the Apple USB adapter that includes a lightning port as well. The adapter's lightning port should be connected to a power supply. Depending on the interface, the Apple USB charger should be sufficient. In some cases, you may need a higher-wattage USB charger. You can also use a sufficiently-powered powered USB hub.
* The audio interface is not class-compliant. iOS/iPadOS devices (as of 17.3) generally require that the interface be class-compliant. While the OS technically has opened the possibility of custom drivers, there are currently no audio interfaces with custom iOS drivers.
* The audio interface firmware needs updating. This is not terribly common, but is sometimes the issue.
* More than one audio output or input device is connected. Some MIDI peripherals with USB connections look to the OS like an audio interface. Make sure that your audio interface gets plugged in after your MIDI peripheral. You will not be able to use the audio capabilities of both your interface and another peripheral that looks to the OS like an interface at the same time and there is no easy way to switch between them other than plugging/unplugging.

'''Volume calibration project'''. This {{ :test_tool_levels_folder.zip Test Tool}} can be useful in calibrating the output of your iPad or iPhone. It has two loops that send maximum or near maximum volume. Turn down your amplifier or mixer before playing the output as the project's files are potentially loud.

Frequently Asked Questions

2024-06-13T06:28:49Z

Michael:

[[Category:Common Issues and Troubleshooting|0]]

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)
See also the [https://gear.loopypro.com Loopy Pro Gear Directory].

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started With MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

Troubleshooting

2024-06-13T06:27:03Z

Michael:

[[Category:Common Issues and Troubleshooting|2]]

This page covers tips for troubleshooting Loopy Pro. If you have not checked Loopy Pro's manual, you may want to start by taking a look at the [https://loopypro.com/manual/ Loopy Pro Manual] a link to it is found in Loopy Pro's Help menu.

Related Troubleshooting articles:
* [[Troubleshooting Audio Problems]]
* [[Troubleshooting First Loop]]
* [[MIDI Troubleshooting]]
* [[Troubleshooting Transients]]

= No Audio Input or Output =

See [[Troubleshooting Audio Problems]]

= Audio Levels Of Recorded Tracks Seems Too Loud =

If you are running Loopy Standalone and using your device's built-in mic and tracks play back much louder than you expect, take a look at the [https://loopypro.com/manual/#echo-cancellation Echo Cancellation settings]. Echo cancellation is a handy feature for using the built-in mic and speakers without wearing headphones. It has the side effect of boosting the gain to account for a bug in Apple's Measurement Mode which is used for Echo Cancellation.

To turn off Echo Cancellation, tap on the mic icon in the mixer to see the input options and turn off Echo Cancellation. If you don't plan on using the mic, you might even want to delete that channel from the mixer.

= MIDI Pedal/Learn/Controller Troubleshooting =

see: [[MIDI Troubleshooting]]

= MIDI Controlled Effects Not Responding =

If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

= Loop Beginning Truncated or "Muted" or "Blurred" =

Loopy Pro's default settings generally result in click-free loops. If your recordings have sharp transients at the very beginning of the loop, this can result in the transient being blurred. There are a few settings to look at. These can be changed at the global, color, or individual loop level.

* '''Loop Boundary Crossfade''' - crossfades the loop beginning and end to eliminate clicks. The default setting is 50 ms. The minimum setting is 0.

* '''Fade In / Fade Out''' - the default setting is Microfade. The minimum setting is Hard Zero.

Set all three of these settings (Loop Boundary Crossfade, Fade In, and Fade Out) to 0 and Hard Zero. If the loop beginning is correct, use these settings.

'''Check to see if an action is causing a fade in'''. If after setting those to 0, the beginning is truncated make sure that there are no actions involved in the recording process that might cause a slight fade. The unmute action has a very short fade in to reduce clicks. (NOTE: almost all digital mixers have very short-scale fade in otherwise muting and unmuting would be very prone to clicks).

'''Sync issues'''. If you are recording something that is MIDI-synced, there may be a slight offset. In the synchronization settings for Loopy Pro, select your device and see if changing the offset solves the problem. Try both negative and positive offsets.

MIDI Troubleshooting

2024-06-13T06:10:54Z

Michael: Michael moved page MIDI Troubleshooting to Troubleshooting MIDI

#REDIRECT [[Troubleshooting MIDI]]

Troubleshooting MIDI

2024-06-13T06:10:54Z

Michael: Michael moved page MIDI Troubleshooting to Troubleshooting MIDI

[[Category:Common Issues and Troubleshooting]]

Loopy Pro's [[Getting Started With MIDI Learn|MIDI Learn]] is generally straightforward and transparent. If you run into problems, the information on this page should help you solve the problem and, if not, it should provide you with the details needed for Loopy Pro support or other users to resolve your problem.

If you have not yet seen it, you main want to see the page [[Getting Started With MIDI Learn]].

Here is a video showing how MIDI Learn should work.

<youtube>HYdBRZSWaQA</youtube>

If MIDI Learn isn't working at all, start with the Basic Troubleshooting Procedure below.

If MIDI Learn is "kind of" working jump down to the MIDI Learn section further down the page.

The three most common problems people run into are:
* '''Controller not sending On/Off on press/release'''. Loopy Pro expects a controller to send an "on" message on a button/key press and an "off" message on button/key release. If your controller is not set up to do that, Loopy Pro will likely guess wrong about what the intended trigger is. It might choose Hold instead of On. This issue can generally be solved by manually setting the trigger to "On" in the binding or by configuring the MIDI device to send On on press and Off on release.. (See the section MIDI Learn below)
* '''Controller Feedback'''. By default Loopy Pro sends feedback back to a controller so that it can update its LEDs. If Loopy or your controller act unpredictably when the controller sends a message try turning off feedback to the device in Loopy Pro's Control Settings panel.
* '''On/Hold/Double-Tap mapped to the same event'''. Loopy Pro can map different actions to On, Hold and Double-Tap but some care needs to be taken when setting them up. Hold and Double-Tap triggers have a ''Defer Other Actions'' option in the trigger setup. If this option is not turned on, Loopy Pro will immediately process the On as soon as it comes in. So, on a Hold, for instance, the On is processed and then the Hold is activated. If you turn on Defer Other Actions, Loopy Pro will wait to act until it knows whether the the On is part of a hold or double-tap. This will result in a slight delay but ensures that On is not falsely triggered. In some cases, Loopy Pro can correct for the misfire, but in some cases that is not possible.

= Basic Troubleshooting Procedure =

If you aren't sure where to start, start with this procedure. The outline is

* Reboot your device.
* Use a standalone MIDI Monitor to see if your iPad or iPhone is seeing MIDI from the controller.
* If MIDI is seen, make a note of what messages (and on what channels), your controller is sending
* MIDI Learn triggering a clip in a new project made from Loopy Pro's default document.
* If strange things happen when you send a MIDI message you mapped, turn off the '''Feedback Enabled''' for the controller in Loopy Pro's Control Settings

= Use A MIDI Monitor to See if MIDI Is Received =

Before troubleshooting:
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* Power the device up and log-in.
* Re-connect your peripherals.
* Proceed as described below.

Use a standalone MIDI Monitor such as ShowMIDI (which can also be loaded as an AUv3), MIDI Wrench, MIDI Scope, or any of the other MIDI Monitors that can run standalone. ShowMIDI is convenient because it runs as both and AU and a standalone app and it gives you a picture the recent activity (as opposed to the long type monitors that can sometimes show an overwhelming amount of data).

When you launch the monitor, check to make sure that your MIDI Device is listed. If your controller is connected to an audio/MIDI or MIDI interface with a standard MIDI cable, the MIDI will come from the MIDI port of the interface.

If your device is not listed, the OS does not see it. Loopy Pro will see any device seen by the OS. If the device isn't seen, you should check your connections and make sure that it is receiving enough power. You may want to contact the MIDI/audio interface manufacturer to ensure that it is compatible with iOS. Check to see if there is a firmware update for the interface.

If the interface is listed, press a button on your controller and make note of what is being sent. If no message is received, check your cables and confirm that the interface or controller is compatible with iOS.

If the controller is connected via USB, make sure that you have supplied enough power. Some controllers require more power than the iPad or iPhone supply. Some require more power than the Apple Camera Adapter plus Apple USB charger supplies.

= MIDI Learn =
If you have confirmed that your device is receiving MIDI, the next step is to see what happens when you MIDI Learn from the device.

Here is a video showing how MIDI Learn should work. If something different happens, make note of what happens differently as that will point the direction to how to solve the problem.

<youtube>HYdBRZSWaQA</youtube>

To troubleshoot after confirming that MIDI is being received from your controller:
* Launch Loopy Pro
* Create a new document using Loopy Pro's default document
* Choose Clip Settings from the main menu
* Scroll to the bottom of the settings panel and choose '''Restore Defaults'''
* In Control Settings, turn off any Global Profiles that are enabled. This step is to ensure there is not some conflict with MIDI bindings that might be interfering.
* Turn on MIDI Learn mode
* Tap on the upper-left clip
* Tap or press the button or key or pad on your controller that you want to trigger the clip.

At the bottom of the MIDI Learn Panel, you should see the name/type of event followed by the word ON. If you see anything other than ON, read the rest of this section. If everything seems to have worked correctly till this point, skip to the next section.

Loopy Pro's MIDI Learn assumes that the MIDI controller sends an ON message (MIDI note on or a MIDI CC with a value of 127) when a controller pedal or key is pressed and an OFF message when the pad or key is released.

'''HOLD''' rather than '''ON''' learned. Some controllers only send an ON message and no release/off message. If this is the case, Loopy Pro will see that as a HOLD message. You can tell Loopy Pro to use ON instead of hold. Hold messages will result in delayed response. To change HOLD to ON, tap on the part of the MIDI Learn panel that displays the learned message. You will see options for the triggering event, choose ON. If your controller is configurable, set it to send an ON when pressed and OFF when released.

= MIDI Feedback =
If you get surprising response when controlling Loopy via MIDI, the problem may be an inadvertent feedback loop, or the controller may not respond well to the feedback that Loopy Pro sends.

By default, Loopy Pro sends feedback to a controller when Loopy received MIDI that you have mapped to something. For many controllers, this allows them to update their display to reflect Loopy's state. For example, if a pad is mapped to play a clip, the pad will light up with the clip is playing. Some controllers, however, misinterpret the feedback and may send it back to Loopy (creating a feedback loop) OR it might interpret as some sort of button press or bank change.

To see if feedback is the issue, open Loopy's Control Settings panel. Find your MIDI controller in the list of MIDI sources at the top of the panel. Turn off the setting labeled '''Feedback Enabled''' and see if that solves things.

If that does not solve your problem, you may want to see if your pedal has a setting to ignore incoming MIDI in case something else is sending MIDI back to your device.

= Other Causes of Common Problems =

If the troubleshooting procedure didn't identify the problem, perhaps you are encountering one of these common issues:

* '''Insufficient power supplied to the device'''. Some MIDI devices require more power than the iPad or iPhone can supply. Some require more than the Apple USB charger supplies. This can be an issue when using Apple's USB Camera Adapter to connect a power-hungry device. When this is the case, you may need to use a higher wattage USB charger than the Apple charger, or you could use a powered hub. When using a powered hub, make sure that it is being provided sufficient power.
* '''Bad cables or bad connection'''. If your iPhone/iPad doesn't see your wired MIDI device or the MIDI is intermittent, a bad cable or connector could be the cause.
* '''Poor quality MIDI adapter'''. Some cheap 5-pin MIDI to USB connectors don't work well.
* '''Network MIDI'''. For reasons that remain mysterious, there are some external MIDI devices that do not work well when Network MIDI is active. By default, Loopy Pro leaves Network MIDI off. Check the setting in Loopy Pro's System Settings to make sure that Network MIDI is off.

= More MIDI Troubleshooting Tips =

== Changing/Correcting A MIDI Learn==

If you MIDI Learn and something isn't quite right, tap on the MIDI Learned message to see options you can change.

[[File:loopy_pro-midilearnfix-img_5939.jpeg|400px]]

[[File:loopypro-midilearnfiximg_5940.jpeg|400px]]

== Using a MIDI Monitor to Examine MIDI ==

It is sometimes useful to be able to see the MIDI coming in from controllers or that is being sent from between plugins or widgets. A MIDI Monitoring AUv3 is very handy. Some useful (and free) MIDI Monitor AUv3 are:
* [https://apps.apple.com/us/app/showmidi/id6472608850 Show MIDI] - ShowMIDI is a non-logging style MIDI monitor that shows current activity. Because it doesn't log data, it let's you focus on what is happening know without having to wade through a large list of messages. You may also want a logging style MIDI monitor (all the others below are logging style) plug-in.
* [https://apps.apple.com/us/app/streambyter/id1398712641 Streambyter] - Streambyter is a free iOS MIDI-processing plugin that also has a MIDI monitor built-in. As a MIDI processor Streambyter might be intimidating, but the MIDI Monitor works well and can be used without knowing about StreamByter.
* [https://apps.apple.com/us/app/mfxmonitor/id1451193551 mfxMonitor] is a free MIDI monitor from Streambyter's developer
* [https://apps.apple.com/us/app/midi-tools/id1446209019 MIDI Tools] includes a MIDI Monitor

To use the MIDI Monitor:
* Display Loopy Pro's Mixer in extended view
* Tap the + sign to add a mixer channel
* Choose Add MIDI
* Choose the MIDI Monitor
* Choose Add MIDI to add your source device or Virtual MIDI (to spy on the traffic coming into Loopy Pro's virtual MIDI port)
* Tap on the + sign in the Destination cell for the device you want to monitor and choose the MIDI Monitor you used earlier.

Open the MIDI Monitor's window and you can watch the MIDI traffic.

'''Streambyter Note'''. If you are new to Streambyter, tap on the button with the magnifying glass icon to see its MIDI monitor.

[[File:lp-streambyter.png|400px]]

Quick tutorial showing StreamByter as a MIDI Monitor in Loopy:

<youtube>cqjowyNR4eM</youtube>

== Check Your MIDI Bindings ==

If MIDI events are resulting in unexpected behavior and you have turned off MIDI Feedback, look at all of your MIDI Bindings. MIDI Bindings are the mapping of MIDI events to actions. They are listed and can be edited through the Control Settings panel.

If a particular MIDI event is causing a problem, make a note of what the event is. If you aren't sure, use a MIDI monitor (as described elsewhere on this page) to see what MIDI message is resulting in the unexpected behavior.

* Choose Control Settings to display the panel.
* Look inside each listed profile.
* The MIDI messages that are bound to action are listed in the profiles.
* Find the MIDI message and tap on it to view the details of the actions bound to it.
* Look through all the profiles in case the same message is mapped in multiple profiles.

== More.... ==

'''What is your pedal sending?''' The Loopy Pro's MIDI Learn assumes that a pedal sends a value when pressed and another value when released. If your pedal does not send a CC value of 127 (or note velocity of 127) when pressed and 0 when released, it may throw off what Loopy Pro thinks you are trying to do. Loopy Pro allows you to specify the correct trigger if it makes the wrong guess about what the trigger is. You may want to use a MIDI Monitor to see what your pedal is sending. Using a MIDI Monitor is covered elsewhere on this page.

'''For the Morningstar pedals''', use the pedal's global configuration menu to turn ''Cross MIDI Thru'' '''Off''' and ''Ignore MIDI Clock'' '''On'''.

[[File:morningstarpedalimiditips.jpg|600px]]

Here's a helpful video for the Morningstar pedal from John Paul Music UK
<youtube>7Gfz-PqIZwg</youtube>

== MIDI Controlled Effects Not Responding ==

If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

Getting Started With MIDI Learn

2024-06-13T06:09:42Z

Michael:

[[Category:Hardware Integration]]

This article is a quick reference outlining getting up and running with MIDI Learn. You may want to read the manual's [https://loopypro.com/manual/#midi-learn MIDI Learn section]. For more depth, you may want to dig into the many tutorials found on YouTube. There are links to some popular series on the [[Tutorials]] page.

'''What can you control via MIDI'''? Pretty much everything you can touch on the screen can be MIDI Learned and you can manually set up series of [[Actions Tips|actions]] to be triggered by MIDI.

= MIDI Learn =

The MIDI Learn system is a quick way to map a MIDI message from a controller to an on-screen layout element: clip, button, slider, etc.

NOTE: As of Loopy Pro 1.1.16, you can use typing keyboards for MIDI Learn in addition to MIDI controllers.

To MIDI Learn a user interface element:
* Connect the MIDI device that you want to use to trigger things in Loopy Pro. If it is a Bluetooth MIDI device, choose Bluetooth Devices from the main menu to make sure that your device is connected.
* Choose MIDI Learn from the main menu
* OPTIONAL: Choose a profile to learn into.
* Tap on a user interface element that you want to trigger or control with MIDI
* Touch the control on your MIDI device that you want to control/trigger the user interface element
* OPTIONAL: make adjustments to the learned event. The MIDI Learn panel has an upper region with options for the type of element you are controlling. The bottom part displays information about the message. Tapping on it provides some options related to interpretation of the incoming message such as whether to use On or Off as a trigger or Hold or Double-tap and more advanced options.
* OPTIONAL: refine or add to the binding in Loopy Pro's Control Settings. MIDI Learn creates a binding in Control Settings that can trigger a series of actions rather than just a single one.

<youtube>RjqLYRPA4pg</youtube>

= Bindings =
[https://loopypro.com/manual/#adding-bindings-manually Bindings] are mappings of triggers (usually MIDI messages or keypresses on a typing keyboard) to Loopy Pro actions. A binding can trigger a single action or a series of actions. When you MIDI Learn, Loopy Pro creates a binding that is stored in a ''profile'' that you can access via the [https://loopypro.com/manual/#control-settings-section Control Settings] menu. You can edit this bindings to create series of actions or refine the binding's options.

'''More about actions and action sequences''': See [[Actions Tips]] and Loopy Pro manual's [https://loopypro.com/manual/#actions-intro the actions sections]

= Control Profiles =
MIDI Bindings are are stored in control profiles (or just profiles). Project profiles are local to the project. You should generally create bindings here for elements particular to the layout -- especially any widgets (sliders, buttons, etc). Global Profiles are bindings available to all projects. These generally should not be bindings to widgets and other local elements.

Profiles can be activated and deactivated in the Control Settings panel using the check "box" next to the profile name.

Loopy Pro has actions to activate, deactivate, and switch control profiles.

= MIDI Controllers =

Any MIDI source visible to Loopy Pro, including AUv3 that send MIDI, can trigger MIDI bindings.

= Footswitch Note =
Pretty much any footswitch can be used with Loopy Pro. For the best MIDI Learn experience, a footswitch should be set up to send an ON message (cc value 127 or note velocity 127) when pressed and an OFF message (CC value 0 or note velocity 0) when released. Other setups can work but may need manual editing of the learned event. For instance, if a footswitch only sends an ON message, Loopy Pro will interpret that as a HOLD. You can manually reassign that to ON. See [[MIDI Troubleshooting]] for more information about footswitch setup.

Introduction to Loopy Pro

2024-06-13T06:08:50Z

Michael:

[[Category:Getting Started]]

Welcome to Loopy Pro, the ultimate live-looper, sampler, and plugin host for iOS (and soon, macOS). Loopy Pro is designed to offer musicians, producers, and performers an intuitive and powerful tool for creating music on the go. Whether you are a solo artist, a band member, or a DJ, Loopy Pro provides all the features you need to produce high-quality loops and tracks.

= Key Features =
* '''Live Looping:''' Record and layer multiple loops in real-time, perfect for live performances and spontaneous creation.
* '''AUv3 Hosting:''' Integrate and use your favorite AUv3 plugins directly within Loopy Pro, expanding your creative possibilities.
* '''MIDI Control:''' Full MIDI integration allows you to control Loopy Pro using external MIDI controllers, making it ideal for hands-free operation.
* '''Customizable Interface:''' Tailor the interface to suit your workflow with customizable layouts and widgets.
* '''Advanced Audio Routing:''' Route audio between different apps and devices seamlessly.

= Getting Started =
Starting with Loopy Pro is easy. Follow these steps to get up and running:

1. '''Download and Install:'''
* Download Loopy Pro from the [https://apps.apple.com/us/app/loopy-pro-looper-daw-sampler/id1492670451 App Store].

2. '''Initial Setup:'''
* Open Loopy Pro and grant any necessary permissions, such as access to your microphone.
* Take the tour, and familiarize yourself with the interface, which includes the main screen, mixer, canvas editor, sequencer, and settings menus.

3. '''Creating Your First Loop:'''
* Tap on an empty loop to start recording. Loopy Pro will begin capturing audio.
* Tap the slot again to stop recording and play back your loop.
* Repeat the process to layer additional loops and build your track.

4. '''Using AUv3 Plugins:'''
* Open up the mixer screen, and tap on the "+" button to add an instrument audio unit to your project.
* Expand the mixer and tap the "+" button in one of the effects sections to add an effect audio unit, either to one of the loop colours, the inputs, or the master output.
* Select your desired AUv3 plugin from the list and configure its settings.

5. '''MIDI Configuration:'''
* Connect your MIDI controller to your iPad via USB or Bluetooth.
* Open the MIDI settings in Loopy Pro and map the controls to various functions, such as start/stop recording, changing loop lengths, and adjusting parameters.

6. '''Customise Your Project Layout:'''
* Use the canvas editor to add or remove loops and one-shots, and add buttons, dials, sliders and other widgets to control your setup.

= Learning Resources =
To help you get the most out of Loopy Pro, several resources are available:

* '''User Manual:''' Access the comprehensive [https://loopypro.com/manual/ online manual] for detailed instructions and tips.
* '''Tutorial Videos:''' Watch video tutorials created by the developer and other users on [https://www.youtube.com/playlist?list=PLuWZIeTe6vr4iGPIAblObxf-jaVwLKrFM YouTube].
* '''Community Support:''' Join the [https://www.facebook.com/groups/loopypro Loopy Pro Facebook] and the [https://loopypro.com/discord/ Loopy Pro Discord] for community support and discussions.
* '''Feature Requests:''' Contribute to the development of Loopy Pro by submitting your feature requests on the [https://roadmap.loopypro.com/ Loopy Pro Roadmap].

= Useful Operational Info =
Useful information for getting up and running and information about some features you might want to know about:

* '''Set Loop Lengths:''' Unsure how to set the lengths of loops you will record? This page should help.
* '''Tempo Setting:''' Because the tempo is usually set by recording your first clip, no tempo is set when you first launch Loopy Pro or create a new document. If you plan to use a MIDI sequencer or AU that uses host tempo (for arpeggiation or delay times) before you record any loops, set the tempo in the tempo panel that you get by tapping on the tempo (which will be '--' when none has been set).
* '''Count-In For First Loop:''' To have a count-in for the first loop, set a tempo in the tempo panel. Make sure that Count In Quantization is set to your desired count-in length. Make sure the metronome is on. There is also a Perform Count-In option in the global clock settings that performs a count-in when the transport button is used.
* '''Copying and moving audio between clips:''' There are two ways to move/copy audio between clips: 1) drag/drop and 2) using the import/export icons in a clip's overview panel. The easiest way is to simply press on the source clip and drag to another clip to move the audio. To copy the audio, two-finger drag from one clip to another. You can start by using one-finger drag and place the second finger when ready to finish the copy. If the target clip already contains audio, the clips will be merged. To use the import/export method, show a clip's details windows, tap on the export icon and choose Copy. Show the clip details for the target clip, tap on the import icon and choose the clipboard as the source.
* '''Idle Mode:''' A Loopy Pro innovation is idle mode. Loopy Pro frees up the CPU used by instruments and effects when it detects that they are idle and not being used. In many cases, this will allow you to have a set of synths and effects loaded that would bring other hosts to a halt. Normally, this happens seamlessly without your noticing. Instruments go idle when their channel is muted. Effects go idle when no signal is going through them. '''Disabling Idle Mode:''' There are times when you might not want an effect (particularly one that behaves as a synth or sampler or sequencer) to ever go idle. You can turn off the idling of that plugin by opening its window and long-pressing the On/Off/Idle label in the upper-right corner.
* '''MIDI Mapping and Learning AU Parameters:''' MIDI map/learn AU effect parameters in Loopy Pro using the MIDI Control panel to add MIDI "bindings" to the effect parameters. [https://www.youtube.com/watch?v=-TquxvPbwmU This video] demonstrates how.
* '''Retrospective Looping:''' Loopy is always listening when the clock is running. When you turn on Retrospective Recording in the settings (it can be set in clip settings or color settings or for individual clips), tapping an empty clip will fill the clip with the previous cycle's audio. The amount of audio captured is determined by the master cycle length which you can set in the tempo/clock panel that pops up when you tap the tempo display. There are two retrospective modes, Quantized and Immediate. '''Quantized''' grabs the last complete cycle of audio. You have plenty of time after the cycle completes to tap a clip and capture a perfect loop. '''Immediate''' captures a cycle length of audio that ends at the moment you tap. If phase-lock is in, Immediate will "rotate" the captured audio to keep it phase-locked. A brief demonstration can be seen on [https://www.youtube.com/watch?v=84cw765f-yI YouTube].
* '''Moving Projects Between the Standalone and AU Versions:''' Use the Loopy Pro standalone app's project browser to move projects between the Loopy Pro Folder and the Audio Unit Extension folder that appears in the project browser but which is not visible in the iOS file browser. See the [https://loopypro.com/manual/#auv3 Loopy Pro Manual] for more information.
* '''Sending MIDI To Loopy:''' When you send MIDI to Loopy Pro with virtual MIDI, use the ''Virtual MIDI In'' MIDI source to receive the MIDI.
* '''Record on Press:''' Because release is more precisely detected than initial touch, Loopy normally uses the release moment to initiate recording. You put your finger down and remove it for very precise recording initiation. In the Gestures settings (accessed from the Clip Settings panel), you can turn on Record on Press in order for the initial touch to start recording. When this is on, actual recording starts immediately but the recording animation doesn’t start until the finger is removed.
* '''Default Project and [[Templates]]:''' A project can be made a template by tapping the star icon in Loopy Pro’s save dialog. If there is only one template, it will be used when you choose New Project. If you want to use the factory default project in this situation, long-press New Project. If more than one project has been marked as a template, New Project pops up a list of the available templates. See '''[[Templates]]'''.

= Requirements and Suggested Devices =

'''OS requirement''': iOS/iPadOS 12.0 or later

'''Suggested Hardware'''. Loopy Pro can run on any hardware that can run the required OS version. Loopy Pro can run well on some pretty ancient hardware if you are doing simple audio looping and don't need much in the way of AUv3 effects or synths.

What model iPad or iPhone you need depends on how you will be using Loopy. If you want to use a lot of synths/effects or synths/effects that are processor intensive, one needs a more capable iPad than if one is using fewer synths or less cpu-intensive synths or effects. Also, if one wants to run with effects and a very small buffer, a more powerful iPad helps (small buffers are more cpu-intensive).

For what it is worth, I use Loopy Pro on a 6th generation (they came out in 2018). I can use synths and effects but I am limited in the number of synths that can be running simultaneously and the number of CPU-intensive effects that can be on at the same time. The previous generation iPad is significantly less performant.

= Supported Controllers =

Any MIDI device or app with a virtual MIDI port can be used to send MIDI to Loopy.

= Auto-Mapped Devices =
Loopy Pro has built-in auto-mappings for some devices. Devices that are currently automapped are:

* LaunchPad Pro MK3
* LaunchPad X
* LaunchPad Mini MK3 [not prior versions]
* Akai APC-40 mk2
* MIDI Fighter Twister

There was a report in July 2022 from someone on the Discord server that a LaunchPad Pro (original) worked with auto-mapping as well but that may not be accurate.

'''See also'''

* [[Tutorials]]
* [[Performance Videos]]

Troubleshooting Audio Problems

2024-06-13T06:01:40Z

Michael:

[[Category:Common Issues and Troubleshooting]]

As of iOS/iPadOS 17.5, the OS itself manages the connection to audio interfaces and apps have little influence. In most cases, when there are problems with an audio device connection the issue is system-wide and out of the control of individual apps.

The information in this article is intended to help you get connected.

Note: Logic Pro on iPadOS has access to non-public APIs and offers connection choices when multiple interfaces are connected that other apps do not have.

The way that iOS/iPadOS works, there can be only one audio input and one audio output device at a time. The OS automatically makes the last connected device the designated input and/or output device. If a device is input only or output only, it will take over whichever function it provides. Headphones with mics are input+output devices as far as the OS is concerned. Headphone dongles -- even if no headphones are attached MAY look to the OS like an output device. Some USB hubs have built-in headphone ports. These may or may not conflict with an audio interface unless the interface is connected after the system has booted.

'''Bluetooth Note''': if your interface is something like a SparkGo that can connect via USB or Bluetooth, use USB. Bluetooth audio (not MIDI) connections generally have too much latency for realtime music performance. Besides the latency, such devices may perform unpredictably with Loopy Pro when running in Bluetooth mode.

= First Troubleshooting =

== Preparation ==

These steps may seem superfluous, but rebooting and reconnecting solves a surprisingly large number of issues.

As a test project, we highly recommend that you use Loopy Pro's default project with no plugins loaded in order to ensure that there aren't complicating factors.

* '''Prepare a simple test project'''. ''OPTION 1'': If you have a Loopy Pro project that has audio in it, you are set. ''OPTION 2'': If you don't have a project with audio in it, disconnect your device and make a recording in Loopy Pro using the built-in mic. Save the project. You will use it later to check playback.
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* '''Power-cycle the peripherals'''. Turn off all the peripherals that will be connected and turn them back on.
* Power the device up and log-in.
* Re-connect your peripherals.

== Checking the available output devices ==

Use the system's Control Center to see what output devices the OS sees. The details may vary slightly on some versions of the OS. If these don't work, find out how to display Control Center on your device by searching on the web.
* Swipe down from the upper-right corner to display the Control Center.
* On most devices, the upper-right tile will be for sound output. Tap it. [[File:loopy_pro_trouble_controlcenter_img_5951.jpeg|600px]]
* Tap on the Speaker icon (circled in the picture below) to see a list of the possible output devices. Take a screenshot if you will need further troubleshooting help. [[File:loopy_pro_trouble_cc2_img_5949.jpeg|600px]]
* You should see something like the picture below that shows the names of the possible audio outputs. [[File:loopy_pro_troubleshooting_3_img_5948.png|600px]]

If your device does not appear in the list, see the Common Issues section below.

If your device does appear:
* Launch Loopy Pro
* Open the project that you created in the Preparation step.
* Try playing the project.

If you don't hear the audio:
* Make sure the volume is turned up on your device using its volume buttons.
* Check in Loopy's mixer to see if levels show on the Master channel when playing back.
* If the audio is not working right, choose System Settings from Loopy's main menu and try a different sample rate or buffer size. Try playback again and try another sample rate or buffer size and repeat to try the available options.
* Make sure that Multiroute Audio is off by choosing System Settings from Loopy's main menu.
* Open Loopy Pro's mixer.
* Tap on the plus sign to add a hardware input channel. Take a screenshot of the options that appear.
* When the hardware input channel is added, tap on the icon at the top of the channel and take a screenshot.

If audio still does not work, launch Apple's Music app and see if the audio plays back correctly.

If you have any other audio apps or hosts, check to see if output from them works. When you contact us (see below), let us know whether you tried other apps and if they did or did not work. Please let us know the app names.

If the audio plays back correctly from Apple Music but not Loopy Pro, send diagnostics to Loopy Pro support by following the directions [https://wiki.audiob.us/doku.php?id=sending_diagnostics here]. Also, send us any screenshots made during the troubleshooting procedure as well as information about your audio interface and any other connected peripherals.

'''When you have finished this procedure''': if this did not solve your problem, send the following information to support at atastypixel.com:
* Did your interface appear in Control Center as an output option?
* After selecting, your interface as an output option, was Loopy Pro's output heard through your device?
* Is Apple's Music app or Garageband able to play audio through your interface?
* Did you try different sample rates and buffer sizes?
* Is Loopy Pro able to record from your device?

= Common Issues =
The most common issues are:

* Something has gone wonky. A lot of connection problems are solved by disconnecting all peripherals, rebooting and reconnecting.
* A bad cable. A lot of connection issues are the result of a cable not working properly.
* The audio interface isn't being supplied enough power. Even if the interface's lights come on, it may not have enough power to operate correctly. When this is the case, the solution partly depends on what type of iPad or iPhone you have. If using a device with a lightning connector, make sure that you are using the Apple USB adapter that includes a lightning port as well. The adapter's lightning port should be connected to a power supply. Depending on the interface, the Apple USB charger should be sufficient. In some cases, you may need a higher-wattage USB charger. You can also use a sufficiently-powered powered USB hub.
* The audio interface is not class-compliant. iOS/iPadOS devices (as of 17.3) generally require that the interface be class-compliant. While the OS technically has opened the possibility of custom drivers, there are currently no audio interfaces with custom iOS drivers.
* The audio interface firmware needs updating. This is not terribly common, but is sometimes the issue.
* More than one audio output or input device is connected. Some MIDI peripherals with USB connections look to the OS like an audio interface. Make sure that your audio interface gets plugged in after your MIDI peripheral. You will not be able to use the audio capabilities of both your interface and another peripheral that looks to the OS like an interface at the same time and there is no easy way to switch between them other than plugging/unplugging.

'''Volume calibration project'''. This {{ :test_tool_levels_folder.zip Test Tool}} can be useful in calibrating the output of your iPad or iPhone. It has two loops that send maximum or near maximum volume. Turn down your amplifier or mixer before playing the output as the project's files are potentially loud.

Frequently Asked Questions

2024-06-13T06:01:08Z

Michael:

[[Category:Common Issues and Troubleshooting]]

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)
See also the [https://gear.loopypro.com Loopy Pro Gear Directory].

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started With MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

Troubleshooting MIDI

2024-06-13T06:00:47Z

Michael:

Templates

2024-06-13T06:00:01Z

Michael:

[[Category:Advanced Features]]
= Loopy Pro: Templates =

[[File:loopy_pro_templatelist_img_6149.png|400px]]

Templates are projects that can be used as stationery. When you create a new project, your template is used if there is only one template. If there is more than one template, you are presented with a list of available templates.

A project is made a template by tapping the star in the project save panel.

When a new project is started from a template, a copy of the original project is made and given a new name.

Make a project a template by tapping the star icon in the project save panel.

[[File:loopy_pro_projectfavoritestar.jpeg|400px]]

To remove a a project from the templates list, tap on the template star.

'''Using Loopy's default template instead of your own'''. If you have only marked one project as a template, all new projects automatically are built from that template. If you want to use Loopy Pro's default project instead of your template, long-press New Project in the project browser. It will let you choose the built-in Default factory project template.

Managing Multiple Projects and Templates

2024-06-13T05:56:53Z

Michael:

[[Category:Advanced Features]]

Loopy Pro offers powerful tools for managing multiple projects and utilizing templates to streamline your workflow. This guide will walk you through the key concepts and steps involved in managing projects and using templates effectively.

= Creating and Managing Projects =
Projects in Loopy Pro allow you to organize your loops, settings, and configurations into a single file that can be easily loaded and modified.

== Creating a New Project ==
# Open Loopy Pro and go to the Projects section by tapping the folder icon at the top of the screen.
# Tap the + button to create a new project.
# Name your project and configure the initial settings as needed.

== Saving Projects ==
# To save a project, tap the disk icon at the top of the screen.
# Choose "Save" to overwrite the current project or "Duplicate" to create a new copy with a different name.

== Loading Projects ==
# Open the Projects section.
# Tap on the project you want to load.
# Loopy Pro will load the project, including all clips, settings, and configurations.

You can also tap and hold on the folder icon to quickly open a list of recently-accessed projects.

= Using Folders =
Organizing your projects into folders helps keep your workspace tidy and makes it easier to find specific projects.

== Creating Folders ==
# In the Projects section, tap the + folder icon at the top.
# Name the folder, and tap "Create"

== Moving Projects Between Folders ==
# Tap "Edit" to move into selection mode
# Select the projects to move
# Tap "Move" at the bottom, and select a target folder

= Using Templates =
Templates are a powerful feature in Loopy Pro that allow you to create a standard setup that can be reused for multiple projects.

== Creating a Template ==
# Set up a project with your desired configuration, including clips, effects, and routing.
# Save the project by tapping "Save".
# Tap the star icon in the toolbar to mark it as a template

== Using a Template ==
When you start a new project, it will be based on the template project. If you have more than one template, then you will be prompted to select a template.

= Set Lists =
Set Lists allow you to chain multiple projects together for seamless transitions during a performance.

== Creating a Set List ==
# Open the Projects section and tap "Set Lists".
# Tap "Create Set List"
# Add projects to the set list by tapping "Add Project".
# Arrange the order of projects by dragging the handles on the left.

== Using a Set List ==
# In the Load Project action, select the set list under the "Next Project In Set List" option.
# Trigger the Load Project action to transition between projects in your set list.

= Practical Tips =
* Regularly save your projects to avoid losing work.
* Use templates for repetitive setups to save time and ensure consistency.
* Organize projects into folders based on type, date, or performance to keep your workspace organized.
* Utilize set lists for live performances to ensure smooth transitions between songs or sections.

= Common Issues and Solutions =
'''Issue:''' Project size increases unexpectedly
* Ensure that previous save versions are deleted if no longer needed to reduce overall project size.

'''Issue:''' Projects not appearing in the list
* Check that the projects are saved in the correct folder and that they are not hidden.

Effective Use of FX and Routing

2024-06-13T05:49:16Z

Michael:

[[Category:Tips and Tricks]]

Loopy Pro offers a robust set of tools for applying and managing effects (FX) and routing audio. Understanding how to effectively use sends, buses, and multiple instances of effects can significantly enhance your audio production capabilities.

= Sends and Buses =
Sends and buses are essential for managing how audio is routed and processed through effects in Loopy Pro.

== Adding a Bus ==
# Open the Mixer view.
# Tap the + button in the corner and select "Add Bus".

== Using Sends ==
# In the Mixer, tap the + button within the Sends area of a channel strip.
# Select the bus you created.
# Adjust the send level using the dial that appears. Swiping vertically adjusts the level, and then dragging out horizontally allows for finer control.

Sends can be positioned at different points in the signal flow:
* '''Before All Effects''': The send occurs before any effects are applied.
* '''Before Fader''': The send occurs after pre-fader effects but before the fader.
* '''After Fader''': The send occurs after the fader but before post-fader effects.
* '''After All Effects''': The send occurs after all effects and the fader.

Long press on a send dial to change its position in the signal flow or to delete it.

= Using Multiple Instances of the Same Effect =
Loopy Pro allows you to use the same effect across multiple channels. This feature is particularly useful when you want to apply a consistent effect setting to multiple audio sources.

== Adding an Effect ==
# In the Mixer, tap the + button in the Effects section of a channel strip.
# Select the desired effect from the list.

== Applying the Same Effect to Multiple Channels ==
# Add the effect to the first channel and configure it as needed.
# Repeat the process for other channels. Loopy Pro will manage multiple hidden instances of the effect, synchronizing their settings to simulate a single, multi-channel plugin.

This approach helps maintain performance efficiency while ensuring consistent effect application across channels.

= Pre-Fader vs Post-Fader Effects =
Choosing between pre-fader and post-fader effects depends on the desired audio outcome.

== Pre-Fader Effects ==
These are applied before the channel's volume fader. They process the full-volume audio and then pass the processed signal through the fader. Use pre-fader effects when you want the effect to be independent of volume changes.

== Post-Fader Effects ==
These are applied after the channel's volume fader. They process the audio after the volume adjustment, meaning the effect's output is influenced by the fader position. Use post-fader effects when you want the effect to be affected by volume changes, such as reverb or delay that should fade out naturally when the volume is reduced.

= Practical Tips for Effective FX and Routing =
* '''Group Effects''': Use buses to group similar channels and apply a single effect to the group, saving processing power and ensuring consistency.
* '''Parallel Processing''': Use sends to create parallel processing

Troubleshooting

2024-06-13T05:43:19Z

Michael:

[[Category:Common Issues and Troubleshooting]]

This page covers tips for troubleshooting Loopy Pro. If you have not checked Loopy Pro's manual, you may want to start by taking a look at the [https://loopypro.com/manual/ Loopy Pro Manual] a link to it is found in Loopy Pro's Help menu.

Related Troubleshooting articles:
* [[Troubleshooting Audio Problems]]
* [[Troubleshooting First Loop]]
* [[MIDI Troubleshooting]]
* [[Troubleshooting Transients]]

= No Audio Input or Output =

See [[Troubleshooting Audio Problems]]

= Audio Levels Of Recorded Tracks Seems Too Loud =

If you are running Loopy Standalone and using your device's built-in mic and tracks play back much louder than you expect, take a look at the [https://loopypro.com/manual/#echo-cancellation Echo Cancellation settings]. Echo cancellation is a handy feature for using the built-in mic and speakers without wearing headphones. It has the side effect of boosting the gain to account for a bug in Apple's Measurement Mode which is used for Echo Cancellation.

To turn off Echo Cancellation, tap on the mic icon in the mixer to see the input options and turn off Echo Cancellation. If you don't plan on using the mic, you might even want to delete that channel from the mixer.

= MIDI Pedal/Learn/Controller Troubleshooting =

see: [[MIDI Troubleshooting]]

= MIDI Controlled Effects Not Responding =

If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

= Loop Beginning Truncated or "Muted" or "Blurred" =

Loopy Pro's default settings generally result in click-free loops. If your recordings have sharp transients at the very beginning of the loop, this can result in the transient being blurred. There are a few settings to look at. These can be changed at the global, color, or individual loop level.

* '''Loop Boundary Crossfade''' - crossfades the loop beginning and end to eliminate clicks. The default setting is 50 ms. The minimum setting is 0.

* '''Fade In / Fade Out''' - the default setting is Microfade. The minimum setting is Hard Zero.

Set all three of these settings (Loop Boundary Crossfade, Fade In, and Fade Out) to 0 and Hard Zero. If the loop beginning is correct, use these settings.

'''Check to see if an action is causing a fade in'''. If after setting those to 0, the beginning is truncated make sure that there are no actions involved in the recording process that might cause a slight fade. The unmute action has a very short fade in to reduce clicks. (NOTE: almost all digital mixers have very short-scale fade in otherwise muting and unmuting would be very prone to clicks).

'''Sync issues'''. If you are recording something that is MIDI-synced, there may be a slight offset. In the synchronization settings for Loopy Pro, select your device and see if changing the offset solves the problem. Try both negative and positive offsets.

Troubleshooting

2024-06-13T05:43:06Z

Michael:

[[Category:Common Issues and Troubleshooting]]

This page covers tips for troubleshooting Loopy Pro. If you have not checked Loopy Pro's manual, you may want to start by taking a look at the [https://loopypro.com/manual/ Loopy Pro Manual] a link to it is found in Loopy Pro's Help menu.

Related Troubleshooting articles:
* [[Troubleshooting Audio Problems]]
* [[Troubleshootin First Loop]]
* [[MIDI Troubleshooting]]
* [[Troubleshooting Transients]]

= No Audio Input or Output =

See [[Troubleshooting Audio Problems]]

= Audio Levels Of Recorded Tracks Seems Too Loud =

If you are running Loopy Standalone and using your device's built-in mic and tracks play back much louder than you expect, take a look at the [https://loopypro.com/manual/#echo-cancellation Echo Cancellation settings]. Echo cancellation is a handy feature for using the built-in mic and speakers without wearing headphones. It has the side effect of boosting the gain to account for a bug in Apple's Measurement Mode which is used for Echo Cancellation.

To turn off Echo Cancellation, tap on the mic icon in the mixer to see the input options and turn off Echo Cancellation. If you don't plan on using the mic, you might even want to delete that channel from the mixer.

= MIDI Pedal/Learn/Controller Troubleshooting =

see: [[MIDI Troubleshooting]]

= MIDI Controlled Effects Not Responding =

If you have an AUv3 such as a sampler that responds to MIDI and which is not responding, you may need to turn off idling for that effect. Normally, Loopy puts effects that aren't receiving any audio input to sleep in order to free up CPU. This is called idling. To turn off idling, open the AUv3 window. Long-press on the label that says On, Off, or Idle and turn off ''Enable Idle Mode'' in the panel that pops up.

= Loop Beginning Truncated or "Muted" or "Blurred" =

Loopy Pro's default settings generally result in click-free loops. If your recordings have sharp transients at the very beginning of the loop, this can result in the transient being blurred. There are a few settings to look at. These can be changed at the global, color, or individual loop level.

* '''Loop Boundary Crossfade''' - crossfades the loop beginning and end to eliminate clicks. The default setting is 50 ms. The minimum setting is 0.

* '''Fade In / Fade Out''' - the default setting is Microfade. The minimum setting is Hard Zero.

Set all three of these settings (Loop Boundary Crossfade, Fade In, and Fade Out) to 0 and Hard Zero. If the loop beginning is correct, use these settings.

'''Check to see if an action is causing a fade in'''. If after setting those to 0, the beginning is truncated make sure that there are no actions involved in the recording process that might cause a slight fade. The unmute action has a very short fade in to reduce clicks. (NOTE: almost all digital mixers have very short-scale fade in otherwise muting and unmuting would be very prone to clicks).

'''Sync issues'''. If you are recording something that is MIDI-synced, there may be a slight offset. In the synchronization settings for Loopy Pro, select your device and see if changing the offset solves the problem. Try both negative and positive offsets.

Setting Up and Using AUv3 Plugins

2024-06-13T05:42:13Z

Michael:

[[Category:Software Integration]]

AUv3 (Audio Unit Version 3) plugins bring powerful audio processing capabilities to Loopy Pro, enabling you to expand your creative possibilities. This guide will walk you through the steps to set up and use AUv3 plugins in Loopy Pro.

= Setting Up AUv3 Plugins =
To use AUv3 plugins in Loopy Pro, follow these steps:

== Installing AUv3 Plugins ==
# Open the App Store on your device.
# Search for the AUv3 plugin you want to install.
# Download and install the plugin. Ensure it is an AUv3 compatible plugin.

== Adding AUv3 Plugins in Loopy Pro ==
# Open Loopy Pro.
# Go to the Mixer view by tapping the mixer icon at the bottom.
# Tap the + button in the Effects section of a channel strip to add a new effect, or tap the + button in the corner of the screen to add a new instrument.
# Select the AUv3 plugin you want to add from the list of available plugins.

== Configuring AUv3 Plugins ==
# Once added, tap the plugin's icon to open its configuration window.
# Adjust the settings as needed. You can resize and move the plugin window for convenience.
# If the plugin supports presets, tap the preset icon to select or save presets.

= Using AUv3 Plugins =
AUv3 plugins can be used in various ways within Loopy Pro to enhance your audio projects.

== Applying Effects ==
# Add AUv3 effects to individual channels or colors in the mixer.
# Use insert effects for direct audio manipulation, such as filters, compressors, and distortions.
# Use send effects for reverb and delay, which overlay the processed audio on top of the original signal.

== Managing MIDI Inputs ==
# Loopy Pro supports MIDI-capable AUv3 plugins. To add MIDI sources, tap the MIDI icon in the plugin’s toolbar.
# Select the MIDI source, such as a USB or Bluetooth MIDI keyboard, or a loaded AUv3 MIDI sequencer.

== Saving and Recalling Plugin States ==
# When you save a project in Loopy Pro, the state of each AUv3 plugin is saved automatically.
# You can create and manage presets for AUv3 plugins. Long-press a user preset to rename or delete it.

= Troubleshooting Common Issues =
Here are some solutions to common problems users encounter with AUv3 plugins in Loopy Pro:

== Plugin Not Showing Up ==
* Ensure the plugin is an AUv3 compatible plugin.
* Try restarting your device after installing new plugins.
* Make sure the plugin is added as an effect and not as an instrument if it’s an effect plugin.

== Audio Issues ==
* Check your buffer size and CPU usage. Large buffer sizes reduce CPU load but increase latency.
* Ensure the plugin is not in Idle mode if it should be active. Tap the IDLE button to re-activate it.

== MIDI Configuration ==
* Make sure the correct MIDI source is selected in the plugin’s settings.
* Use MIDI Learn to bind MIDI controllers to plugin parameters for hands-on control.

= Practical Tips =
* Experiment with different combinations of AUv3 plugins to discover unique sounds.
* Use Loopy Pro’s actions system to control plugin parameters and automate changes.
* Regularly update your plugins to the latest version to ensure compatibility and access new features.

Main Page

2024-06-13T05:37:18Z

Michael:

Welcome to the Loopy Pro Wiki, your comprehensive resource for everything related to Loopy Pro, the powerful and flexible looping app designed for musicians and performers.

= Getting Started =
<DynamicPageList>
category = Getting Started
</DynamicPageList>

= Hardware Integration =
<DynamicPageList>
category = Hardware Integration
</DynamicPageList>

= Software Integration =
<DynamicPageList>
category = Software Integration
</DynamicPageList>

= Common Issues and Troubleshooting =
<DynamicPageList>
category = Common Issues and Troubleshooting
</DynamicPageList>

= Advanced Features =
<DynamicPageList>
category = Advanced Features
</DynamicPageList>

= Tips and Tricks =
<DynamicPageList>
category = Tips and Tricks
</DynamicPageList>

= Community Contributions =
<DynamicPageList>
category = Community Contributions
</DynamicPageList>

= Videos and Tutorials =
<DynamicPageList>
category = Videos and Tutorials
</DynamicPageList>

= Recent Changes =
Keep track of the latest updates and contributions to the Loopy Pro Wiki.
* [[Special:RecentChanges|Recent Changes]]

= About =
This wiki is maintained by the Loopy Pro community. Your contributions and edits are welcome to help make this resource as comprehensive and useful as possible.

For any questions or issues, feel free to reach out to one of our [https://loopypro.com/communities communities]

Working with Record Count-In/Out and Quantization

2024-06-13T05:36:35Z

Michael:

[[Category:Advanced Features]]

Loopy Pro offers a range of settings to manage how recordings start and stop, as well as how they are quantized. This article will guide you through the key concepts and settings related to Record Count-In/Out and Quantization to help you get the most out of your looping sessions.

= Record Count-In =
Record Count-In defines how Loopy Pro starts recording loops. This can be synchronized to ensure precise timing, which is crucial in live performance and complex looping setups.

== Count-In Quantization Settings ==
* '''None''': Starts recording loops immediately when triggered.
* '''Master''': Waits until the beginning of the next clock master cycle to begin recording. This ensures all loops start in sync with the master tempo.
* '''Custom''': Allows you to define a custom synchronization interval.

To configure the Count-In Quantization:
1. Open the Clip Settings.
2. Set “Count In Quantization” to one of the options: None, Master, or Custom.
3. If using Custom, specify the desired interval (e.g., 1 Bar).

= Record Count-Out =
Record Count-Out determines how and when recording stops. This setting is essential for creating loops of consistent length without manual intervention.

== Count-Out Quantization Settings ==
* '''None''': Stops recording loops immediately.
* '''Master''': Waits until the beginning of the next clock master cycle to stop recording.
* '''Custom''': Allows you to define a custom synchronization interval.

To configure the Count-Out Quantization:
1. Open the Clip Settings.
2. Set “Count Out Quantization” to one of the options: None, Master, or Custom.
3. If using Custom, specify the desired interval (e.g., 2 Bars).

= Auto Count-Out =
When Auto Count-Out is enabled, Loopy Pro automatically stops recording after a predefined interval. This feature is useful for hands-free operation and ensuring loops are of the desired length.

To enable Auto Count-Out:
1. Open the Clip Settings.
2. Turn on the “Auto Count Out” switch.
3. Set “Count Out Quantization” to define the length of the recording interval.

= Length Quantization =
Length Quantization ensures that loop lengths are constrained to multiples or subdivisions of a bar. This helps maintain rhythmic consistency across loops.

To enable Length Quantization:
1. Open the Clip Settings.
2. Turn on the “Length Quantization” switch.

= Retrospective Recording =
Retrospective Recording allows you to capture audio after you’ve played it, which is then quantized according to your settings. This feature is particularly useful for spontaneous creativity.

== Retrospective Quantization Settings ==
* '''Immediate''': Captures the immediately-preceding audio.
* '''Quantized''': Captures the last cycle, aligned with the clock master cycle.

To enable Retrospective Recording:
1. Open the Clip Settings.
2. Turn on the “Retrospective Recording” switch.
3. Set “Retrospective Quantization” to Immediate or Quantized.

= Practical Tips =
* Use Count-In and Count-Out quantization to synchronize recordings precisely with the master clock, especially in live performance settings.
* Combine Auto Count-Out with Length Quantization to automatically create loops of consistent length.
* Utilize Retrospective Recording for capturing unexpected moments of creativity without missing the start of the performance.

= Common Issues and Solutions =
'''Issue: Loops are not syncing correctly'''
* Ensure that Count-In and Count-Out Quantization are set to Master or Custom intervals that align with your session's tempo.

'''Issue: Loops have inconsistent lengths'''
* Enable Length Quantization to constrain loop lengths to the master cycle or custom intervals.

'''Issue: Retrospective Recording does not capture the desired audio'''
* Check the Retrospective Quantization setting and adjust it to Immediate or Quantized as needed.

For more detailed troubleshooting and community discussions, visit the Loopy Pro Facebook group or refer to the [https://loopypro.com/manual user manual].

Actions Tips

2024-06-13T05:32:32Z

Michael: /* Actions Tips and Tricks */

[[Category:Tips and Tricks]]

Loopy Pro's actions can provide control over almost every aspect of Loopy Pro and can be used to create custom behavior. Actions are used by the MIDI Learn/MIDI Binding system, widgets (buttons, sliders, dials, etc), gestures and follow action system to control Loopy Pro.

= MIDI Learn =
When you MIDI Learn in Loopy Pro, you are creating a MIDI Binding to an action which you can also customize or add to. The bindings and their actions are accessed by the Control Settings panel.

= Action Sequences =

Anywhere in Loopy Pro where an action can be used, a series of actions can be used. There will be a "+" icon you can tap to add more actions. For example, if you MIDI Learn Play/Stop for a clip, you can go into Control Settings and find the MIDI binding you created and add more actions to the sequence so that your MIDI binding does more than just toggle play for that clip.

= Action Timing =

To the left of each action is a white circle. Tapping on the circle pops up a panel to set options for when the action is performed.

[[File:loopy_pro_action_circle.jpeg|600px]]

By default, the first action happens immediately, and each subsequent action happens one after the other without delay.

When the timing options panel pops up, it will initially be set to Immediate.

[[File:loopy_pro_actions_timing_immediate.jpeg|600px]]

When move the timing slider, the choice of Quantization or Delay will appear.

[[File:loopy_pro_actions_timing_options1.jpeg|600px]]

If the timing is set to Quantization, the action is performed at the next time that the clocks aligns with that quantization setting. If the timing is set to Delay, the action happens after Delay of the specified time and is independent of the clock's position. If the clock is not moving, all quantizations fire immediately!

= Action Timing and Tempo =
Timing (as of 1.1.17) is always related to musical time/tempo. When the tempo hasn't yet been defined, events fire immediately.

= After Last/With Last/Next Trigger =
The timing options for all but the first action are slightly different from the first action's.

[[File:loopy_pro_actions_options2.jpeg|600px]]

In addition to the choice of Quantization and Delay, the following options appear: After Last, With Last, Next Trigger. The specified quantization or delay is applied. Most actions take next to no time to execute. Stop clip actions are somewhat different as discussed below.

'''After Last'''. The action is performed after the previous action is performed (with the specified quantization or delay).

'''With Last'''. The action is performed simultaneous with the previous action (with the specified quantization or delay). Use this when you need actions to fire truly simultaneously or for the timing to be precisely based on the previous actions execution time. In some contexts After Last and With Last will seem to be the same, but in some cases it can make a difference. Especially if any action changes something that a subsequent action relies on.

'''Next Trigger'''. This action is fired the next time that the action sequence is triggered. For example, you might have a button that the first time it is pressed mutes the bass instrument and records clip 1 and on the second press unmutes the guitar, mutes the bass and records clip 2

= Stop Clip Timing =
Most actions execute immediately, stop clip is different in a very useful way. The Stop Clip action is considered done until the stopped clip is stopped. This is very useful if you want to sequence clip playback. Let's say that you want to have a button or MIDI binding that plays or solos clip 1 for one cycle and then plays or solos clip 2 after clip 1 is finished playing. The easiest way to accomplish it is to have this action sequence:
* Play Clip 1
* Stop Clip 1 set to trigger after last a slight delay - with stop quantization set to loop
* Play Clip 2 - with play quantization set to 1 bar (if the clips are a precise number of bars long) or none.

The slight delay is needed for the stop action or clip 1 would stop immediately because it is already at the loop boundary.

There are other ways to play/solo clips in order but they require you to set the timing. This method will work without needing to know the clip lengths.

= Action Timing Icons =

[[File:loopy_pro_action_icons.jpeg|600px]]

The circle that appears next to actions indicates the timing/trigger settings.
* An empty circle indicates "With Last"
* A circle with a clock in it indicates "With Last" with delay or quantization
* A circle with a number indicates a "Next Trigger" sequence with the number indicating the trigger number.
* A circle with an arrow indicates "After Last"

= Helpful Hints =

Use quantization when timing needs to be precise and even a millisecond or two would make a difference.

'''Delay Plus Quantization'''. You will sometimes need to have a delay before a quantized event to make sure that it fires on the NEXT quantization interval rather than right now as in the //Stop Clip Timing// example elsewhere on this page. If the clock is at 0, every quantization amount would trigger.

'''Dummy Actions'''. If you need to quantize an action after a delay, you may need to create a dummy action that does nothing but delay. If the action itself is a play or stop or record action which has its own quantization settings, set the quantization within that action. If you need to use a "dummy" action to delay, you can add a the Adjust Parameter Clip Action without specifying a target clip or Trigger Widget action without specifying a widget or any action that would do nothing.

= Related Pages =
[[Action List]]
[https://loopypro.com/manual/#actions Loopy Pro Manual - Actions Chapter]

Performance Videos

2024-06-13T05:30:00Z

Michael:

[[Category:Videos and Tutorials]]

= Performance Videos =

Wonder what people get up to live with Loopy Pro, here is a small selection of performance videos--these barely scratch the surface of how you can use Loopy Pro in performance. Feel free to add any new Loopy Pro performance videos that strike your fancy. You can find more on the [https://loopypro.com/discord Loopy Pro DISCORD].

You can find many more videos by visiting Youtube and searching for "Loopy Pro Performance".

== Videos ==
'''DUB FX ''' [https://www.youtube.com/live/EtiDUWSW63I?si=wXYJjMozr_Qi-KH2 @ Rototom Sunsplash] Lion Stage 2023

<youtube>EtiDUWSW63I</youtube>

'''Markus K (short)'''

<youtube>fSb0xjPSXWU</youtube>

''' The Only Eems! '''

<youtube>_Zujjk02ReU</youtube>

<youtube>uRtnJXBddt4</youtube>

<youtube>yw1z8RgZ844</youtube>

'''Inbar Heyman'''

<youtube>hsl4AqcygEc</youtube>

'''Coffee Beats'''

<youtube>u5Zkivn-Uy4</youtube>

'''Max Yar'''

<youtube>NGYtZMmxgOw</youtube>

<youtube>T1es9YAlvWY</youtube>

'''Markus K''' - Demo

<youtube>WGBIYr4z-Zw</youtube>

Tutorials

2024-06-13T05:29:49Z

Michael:

[[Category:Videos and Tutorials]]

= Loopy Pro: Tutorials =

CONTRIBUTORS: please add links and summaries for any worthwhile videos you find.

See also: [[Performance Videos]]

== A Tasty Pixel ==

Loopy Pro creator Michael Tyson's series of [https://www.youtube.com/watch?v=ScxELIJHinE&list=PLuWZIeTe6vr4iGPIAblObxf-jaVwLKrFM Loopy Pro tips].

Michael has created a [https://www.youtube.com/playlist?list=PLuWZIeTe6vr7b59h0g5D7fyq2StkmOkBE large playlist] that includes Loopy Pro Tutorials from quite a few different creators.

== John Paul Music ==
John Paul Music UK has a great series of [https://www.youtube.com/playlist?list=PLO36LpORUSaYsDmWvl2tqZr3flIVH2ffl Loopy Pro tutorials and demonstrations] including a series that is essentially a video manual.

== Sound for More ==

Sound For More's Leo has created an in-depth [https://www.youtube.com/playlist?list=PLirh7S2cI3fgQmfussuTgAax_YlQ9GgLx tutorial series] that delves into every aspect of Loopy Pro.

== Max Yar ==
Max Yar's [https://www.youtube.com/@max_yar_guitar/videos channel] has some great tutorials (some of which have links to custom templates) particularly for guitar players.

== Inbar Heyman’s Tutorials ==

Excellent [https://youtube.com/playlist?list=PLfPeADTQgKeLn-ioEN1qkijwpfgJA_ROZ&si=D3FrWuAItvQWwul7 Loopy Pro tutorial series] with a performer’s perspective.

== Inkie's Tutorials ==

[https://www.youtube.com/playlist?list=PLZKhn41ei1SBHU6FXaFA4sjHr91O0uqy9 Inkie's tutorials] is another comprehensive tutorial series of Loopy Pro tutorials from Inkie: beatboxer, producer, looper.

== Recollection's Loopy Pro DAW Series ==
This [https://www.youtube.com/playlist?list=PLB9uaOslN9Ky6_bElD6oe6QuWbmCnOdz4 tutorial playlist] walks through some ways to use Loopy Pro in a DAW-like manner.

== ESpiegel's Quick Tips and Tutorials ==

This [https://www.youtube.com/playlist?list=PL9p-tycefquzpZ3hSYs5FoVmsxr18bYNG tutorial playlist] is made up of short videos that demonstrate useful tips and tricks and clarify some Loopy Pro topics.

=== Assorted Other Tutorials ===

The number of video tutorials for Loopy Pro is constantly growing. There are many many more excellent tutorials available these days-- more than we can catalog. Do a web or YouTube search for Loopy Pro tutorials or demonstrations and you are sure to find some excellent videos that have escaped our attention.

Below is an assortment of tutorials that were available early on:

<youtube>jWT7Mik8WOg</youtube>

<youtube>vq0AcFMllI8</youtube>

<youtube>xjuDqrxjRVg</youtube>

<youtube>zz2Ggzd1QDo</youtube>

<youtube>ofZcZqRnhu0</youtube>

<youtube>BTMCbMZ0Qvk</youtube>

<youtube>84cw765f-yI</youtube>

<youtube>X_uK5l74kJM</youtube>

<youtube>-TquxvPbwmU</youtube>

<youtube>XKEGNYXRpuo</youtube>

<youtube>XjDSzBImJAM</youtube>

Troubleshooting Audio Problems

2024-06-13T05:28:50Z

Michael:

[[Category:Common Issues and Troubleshooting]]
= Loopy Pro: Troubleshooting Audio Connections =
As of iOS/iPadOS 17.5, the OS itself manages the connection to audio interfaces and apps have little influence. In most cases, when there are problems with an audio device connection the issue is system-wide and out of the control of individual apps.

The information in this article is intended to help you get connected.

Note: Logic Pro on iPadOS has access to non-public APIs and offers connection choices when multiple interfaces are connected that other apps do not have.

The way that iOS/iPadOS works, there can be only one audio input and one audio output device at a time. The OS automatically makes the last connected device the designated input and/or output device. If a device is input only or output only, it will take over whichever function it provides. Headphones with mics are input+output devices as far as the OS is concerned. Headphone dongles -- even if no headphones are attached MAY look to the OS like an output device. Some USB hubs have built-in headphone ports. These may or may not conflict with an audio interface unless the interface is connected after the system has booted.

'''Bluetooth Note''': if your interface is something like a SparkGo that can connect via USB or Bluetooth, use USB. Bluetooth audio (not MIDI) connections generally have too much latency for realtime music performance. Besides the latency, such devices may perform unpredictably with Loopy Pro when running in Bluetooth mode.

= First Troubleshooting =

== Preparation ==

These steps may seem superfluous, but rebooting and reconnecting solves a surprisingly large number of issues.

As a test project, we highly recommend that you use Loopy Pro's default project with no plugins loaded in order to ensure that there aren't complicating factors.

* '''Prepare a simple test project'''. ''OPTION 1'': If you have a Loopy Pro project that has audio in it, you are set. ''OPTION 2'': If you don't have a project with audio in it, disconnect your device and make a recording in Loopy Pro using the built-in mic. Save the project. You will use it later to check playback.
* Fully shut down your device using "Slide to power off" rather than putting it to sleep at waking it up.
* Disconnect everything connected to your device.
* '''Power-cycle the peripherals'''. Turn off all the peripherals that will be connected and turn them back on.
* Power the device up and log-in.
* Re-connect your peripherals.

== Checking the available output devices ==

Use the system's Control Center to see what output devices the OS sees. The details may vary slightly on some versions of the OS. If these don't work, find out how to display Control Center on your device by searching on the web.
* Swipe down from the upper-right corner to display the Control Center.
* On most devices, the upper-right tile will be for sound output. Tap it. [[File:loopy_pro_trouble_controlcenter_img_5951.jpeg|600px]]
* Tap on the Speaker icon (circled in the picture below) to see a list of the possible output devices. Take a screenshot if you will need further troubleshooting help. [[File:loopy_pro_trouble_cc2_img_5949.jpeg|600px]]
* You should see something like the picture below that shows the names of the possible audio outputs. [[File:loopy_pro_troubleshooting_3_img_5948.png|600px]]

If your device does not appear in the list, see the Common Issues section below.

If your device does appear:
* Launch Loopy Pro
* Open the project that you created in the Preparation step.
* Try playing the project.

If you don't hear the audio:
* Make sure the volume is turned up on your device using its volume buttons.
* Check in Loopy's mixer to see if levels show on the Master channel when playing back.
* If the audio is not working right, choose System Settings from Loopy's main menu and try a different sample rate or buffer size. Try playback again and try another sample rate or buffer size and repeat to try the available options.
* Make sure that Multiroute Audio is off by choosing System Settings from Loopy's main menu.
* Open Loopy Pro's mixer.
* Tap on the plus sign to add a hardware input channel. Take a screenshot of the options that appear.
* When the hardware input channel is added, tap on the icon at the top of the channel and take a screenshot.

If audio still does not work, launch Apple's Music app and see if the audio plays back correctly.

If you have any other audio apps or hosts, check to see if output from them works. When you contact us (see below), let us know whether you tried other apps and if they did or did not work. Please let us know the app names.

If the audio plays back correctly from Apple Music but not Loopy Pro, send diagnostics to Loopy Pro support by following the directions [https://wiki.audiob.us/doku.php?id=sending_diagnostics here]. Also, send us any screenshots made during the troubleshooting procedure as well as information about your audio interface and any other connected peripherals.

'''When you have finished this procedure''': if this did not solve your problem, send the following information to support at atastypixel.com:
* Did your interface appear in Control Center as an output option?
* After selecting, your interface as an output option, was Loopy Pro's output heard through your device?
* Is Apple's Music app or Garageband able to play audio through your interface?
* Did you try different sample rates and buffer sizes?
* Is Loopy Pro able to record from your device?

= Common Issues =
The most common issues are:

* Something has gone wonky. A lot of connection problems are solved by disconnecting all peripherals, rebooting and reconnecting.
* A bad cable. A lot of connection issues are the result of a cable not working properly.
* The audio interface isn't being supplied enough power. Even if the interface's lights come on, it may not have enough power to operate correctly. When this is the case, the solution partly depends on what type of iPad or iPhone you have. If using a device with a lightning connector, make sure that you are using the Apple USB adapter that includes a lightning port as well. The adapter's lightning port should be connected to a power supply. Depending on the interface, the Apple USB charger should be sufficient. In some cases, you may need a higher-wattage USB charger. You can also use a sufficiently-powered powered USB hub.
* The audio interface is not class-compliant. iOS/iPadOS devices (as of 17.3) generally require that the interface be class-compliant. While the OS technically has opened the possibility of custom drivers, there are currently no audio interfaces with custom iOS drivers.
* The audio interface firmware needs updating. This is not terribly common, but is sometimes the issue.
* More than one audio output or input device is connected. Some MIDI peripherals with USB connections look to the OS like an audio interface. Make sure that your audio interface gets plugged in after your MIDI peripheral. You will not be able to use the audio capabilities of both your interface and another peripheral that looks to the OS like an interface at the same time and there is no easy way to switch between them other than plugging/unplugging.

'''Volume calibration project'''. This {{ :test_tool_levels_folder.zip Test Tool}} can be useful in calibrating the output of your iPad or iPhone. It has two loops that send maximum or near maximum volume. Turn down your amplifier or mixer before playing the output as the project's files are potentially loud.

Compatible Apps and Plugins

2024-06-13T05:28:10Z

Michael:

[[Category:Software Integration]]

This page is to track AUv3 compatibility with Loopy Pro. If you experience problems with an AUv3 in Loopy Pro that do not occur in other hosts, please add them to this page with notes explaining the problems.

Before adding to the list please:
* Check the AU in another host such as AUM.
* Make sure that you have set the tempo in Loopy Pro before deciding there is a problem. Some plugins require a defined host tempo before they will work.

== Confirmed Issues ==
* '''Geoshred as a MIDI Controller:''' The GeoShred AU works fine as an instrument, but it is not currently working as a MIDI source.
* '''Noise from Roli:''' Users have reported noise issues when using Roli plugins.

== Common Troubleshooting Steps ==
# '''Restart Loopy Pro and Device:''' Sometimes a simple restart can resolve compatibility issues.
# '''Reinstall the Plugin:''' Ensure the plugin is properly installed.
# '''Check Plugin Updates:''' Verify that you are using the latest version of the plugin.
# '''Check Host Tempo:''' Set the tempo in Loopy Pro, as some plugins require this to function correctly.
# '''Configure MIDI Routing:''' Ensure MIDI routing is set up correctly in Loopy Pro.
# '''Monitor CPU Usage:''' High CPU usage can affect performance and compatibility.

== Best Practices ==
* '''Ensure Host Tempo:''' Set the tempo in Loopy Pro to ensure plugins requiring tempo information function correctly.
* '''Check MIDI Mapping:''' For MIDI controllers and AUv3 instruments, ensure that MIDI routing is configured correctly within Loopy Pro.
* '''Update Regularly:''' Keep both Loopy Pro and your plugins up to date to avoid compatibility issues.
* '''Use High-Quality Cables:''' Ensure stable connections and prevent signal loss.
* '''Minimize Background Processes:''' Close unnecessary apps to free up system resources.

== Compatible Apps and Plugins ==
Loopy Pro supports a variety of AUv3 apps and plugins, enhancing its functionality as a live-looper, sampler, and DAW. Below are some notable compatible apps and plugins:

* '''FAC Transient:''' Excellent for shaping the transients of your loops.
* '''Discord4:''' Great for adding pitch and delay effects.
* '''AU3FX: Push:''' Useful for dynamic control and compression.
* '''FabFilter Plugins:''' Widely used for high-quality EQ, compression, and reverb.
* '''Bleass Voices:''' Some users find it tricky, but it works well once you get the hang of it.
* '''BYOD:''' A versatile digital pedal board for guitar and vocals.

== User-Reported Issues and Solutions ==
* '''FabFilter Plugins Preset Issue:''' Users have reported that presets do not show up for FabFilter plugins like Pro-R 2. Ensure the plugin is updated and try reinstalling if issues persist.

== Tutorials and Additional Resources ==
'''Quick Demo of Adding a Controller and Audio Unit:'''

<youtube>0MSO5Mf9Aew</youtube>

'''Useful Links:'''
* '''Loopy Pro Manual:''' [https://loopypro.com/manual](https://loopypro.com/manual)
* '''Audiobus Wiki:''' [https://wiki.audiob.us/doku.php?id=loopy_pro](https://wiki.audiob.us/doku.php?id=loopy_pro)
* '''Loopy Pro Support Group:''' [https://www.facebook.com/groups/loopypro](https://www.facebook.com/groups/loopypro)

Recommended iPad Models and Setup

2024-06-13T05:24:13Z

Michael: /* Recommended iPad Models and Setup */

[[Category:Hardware Integration]]

Choosing the right iPad model and setting it up correctly is crucial for optimal performance when using Loopy Pro. This guide provides recommendations for iPad models and tips for setting up your device to ensure a smooth experience.

= Recommended iPad Models =
Loopy Pro works on various iPad models, but for the best performance, especially for more demanding tasks, newer models with more RAM and better processors are recommended. Here are some suggestions:

* iPad Pro (3rd Gen and up):
** Pros: High-performance A12X/A12Z or M1/M2 chips, large screen sizes (11” and 12.9”), excellent for multitasking and intensive audio processing.
** Cons: Higher price point.
* iPad Air (4th Gen and up):
** Pros: A14 Bionic chip, more affordable than the iPad Pro, good balance between performance and cost.
** Cons: Smaller screen size compared to the larger iPad Pro.
* iPad (9th Gen and up):
** Pros: A13 Bionic chip, most affordable option, sufficient for basic looping and audio tasks.
** Cons: Less powerful than the iPad Pro and iPad Air, smaller screen size.
* iPad Mini (6th Gen):
** Pros: A15 Bionic chip, highly portable, good performance for its size.
** Cons: Smaller screen size may not be ideal for all users, higher price per inch of screen.

= Setting Up Your iPad =
To optimize your iPad for use with Loopy Pro, follow these setup steps:

1. Update iOS:

* Ensure your iPad is running the latest version of iOS for the best performance and compatibility with apps.

2. Free Up Storage:

* Remove unnecessary apps and files to free up storage space. This helps maintain optimal performance.
* Regularly back up and delete old projects and media files.

3. Disable Unnecessary Features:

* Turn off Siri, Background App Refresh, and other non-essential features to improve performance and reduce potential interference.

4. Optimize Battery Usage:

* Use Low Power Mode during performances to extend battery life.
* Keep your iPad charged and bring a power bank or charger to gigs.

5. Configure Audio Settings:

* Go to Loopy Pro's System Settings and adjust the buffer size and sample rate to balance performance and latency.
* Use an external audio interface for better sound quality and more input/output options.

= Recommended Accessories =
Enhance your Loopy Pro experience with these accessories:

* '''Powered USB Hub''': Ensures stable connections for multiple devices and provides sufficient power to connected peripherals.
* '''High-Quality Cables''': Use reliable, high-quality USB and audio cables to prevent connection issues and maintain signal integrity.
* '''Stands and Mounts''': Use sturdy stands or mounts to keep your iPad secure and accessible during performances.
* '''External Storage''': Use cloud storage services or external drives to back up projects and free up space on your iPad.

See the [https://gear.loopypro.com Loopy Pro Gear Directory] to read reports of others' experiences with their hardware accessories.

= Troubleshooting Tips =
If you encounter issues with your iPad setup, try these troubleshooting tips:

* '''Restart Your iPad''': A simple restart can resolve many performance issues and glitches.
* '''Check Connections''': Ensure all cables and peripherals are securely connected and functioning
* '''Check Power Supply''': Lots of hardware issues are caused by not getting enough power delivery. Make sure you're using a powered hub with enough grunt.
* '''Close Background Apps''': Close unnecessary apps running in the background to free up system resources.
* '''Monitor CPU Usage''': Use system monitoring apps to keep an eye on CPU usage and manage performance.

Recommended iPad Models and Setup

2024-06-13T05:23:53Z

Michael:

[[Category:Hardware Integration]]

= Recommended iPad Models and Setup =

Choosing the right iPad model and setting it up correctly is crucial for optimal performance when using Loopy Pro. This guide provides recommendations for iPad models and tips for setting up your device to ensure a smooth experience.

= Recommended iPad Models =
Loopy Pro works on various iPad models, but for the best performance, especially for more demanding tasks, newer models with more RAM and better processors are recommended. Here are some suggestions:

* iPad Pro (3rd Gen and up):
** Pros: High-performance A12X/A12Z or M1/M2 chips, large screen sizes (11” and 12.9”), excellent for multitasking and intensive audio processing.
** Cons: Higher price point.
* iPad Air (4th Gen and up):
** Pros: A14 Bionic chip, more affordable than the iPad Pro, good balance between performance and cost.
** Cons: Smaller screen size compared to the larger iPad Pro.
* iPad (9th Gen and up):
** Pros: A13 Bionic chip, most affordable option, sufficient for basic looping and audio tasks.
** Cons: Less powerful than the iPad Pro and iPad Air, smaller screen size.
* iPad Mini (6th Gen):
** Pros: A15 Bionic chip, highly portable, good performance for its size.
** Cons: Smaller screen size may not be ideal for all users, higher price per inch of screen.

= Setting Up Your iPad =
To optimize your iPad for use with Loopy Pro, follow these setup steps:

1. Update iOS:

* Ensure your iPad is running the latest version of iOS for the best performance and compatibility with apps.

2. Free Up Storage:

* Remove unnecessary apps and files to free up storage space. This helps maintain optimal performance.
* Regularly back up and delete old projects and media files.

3. Disable Unnecessary Features:

* Turn off Siri, Background App Refresh, and other non-essential features to improve performance and reduce potential interference.

4. Optimize Battery Usage:

* Use Low Power Mode during performances to extend battery life.
* Keep your iPad charged and bring a power bank or charger to gigs.

5. Configure Audio Settings:

* Go to Loopy Pro's System Settings and adjust the buffer size and sample rate to balance performance and latency.
* Use an external audio interface for better sound quality and more input/output options.

= Recommended Accessories =
Enhance your Loopy Pro experience with these accessories:

* '''Powered USB Hub''': Ensures stable connections for multiple devices and provides sufficient power to connected peripherals.
* '''High-Quality Cables''': Use reliable, high-quality USB and audio cables to prevent connection issues and maintain signal integrity.
* '''Stands and Mounts''': Use sturdy stands or mounts to keep your iPad secure and accessible during performances.
* '''External Storage''': Use cloud storage services or external drives to back up projects and free up space on your iPad.

See the [https://gear.loopypro.com Loopy Pro Gear Directory] to read reports of others' experiences with their hardware accessories.

= Troubleshooting Tips =
If you encounter issues with your iPad setup, try these troubleshooting tips:

* '''Restart Your iPad''': A simple restart can resolve many performance issues and glitches.
* '''Check Connections''': Ensure all cables and peripherals are securely connected and functioning
* '''Check Power Supply''': Lots of hardware issues are caused by not getting enough power delivery. Make sure you're using a powered hub with enough grunt.
* '''Close Background Apps''': Close unnecessary apps running in the background to free up system resources.
* '''Monitor CPU Usage''': Use system monitoring apps to keep an eye on CPU usage and manage performance.

Using Audio Interfaces

2024-06-13T05:19:09Z

Michael:

[[Category:Hardware Integration]]

= Using Audio Interfaces =

Audio interfaces are essential for enhancing the audio quality and connectivity options of your iPad or iPhone when using Loopy Pro. This guide covers how to set up your audio interface, troubleshoot common issues, and optimize performance.

= Setting Up Your Audio Interface =
Follow these steps to set up your audio interface with Loopy Pro:

1. Connect Your Audio Interface:

* USB Connection: Use a USB cable to connect your audio interface to your iPad/iPhone. If your device has limited USB ports, consider using a powered USB hub.
* Powered Interfaces: If your audio interface has a separate power supply, ensure it is connected and turned on.

2. Configure Audio Settings in Loopy Pro:

* Open Loopy Pro and go to the audio settings menu.
* Select your audio interface as the input and output device.
* Adjust the buffer size and sample rate to balance performance and latency. Lower buffer sizes reduce latency but may increase CPU load.

3. Check Audio Levels:

* Use the gain controls on your audio interface to set appropriate input levels.
* Ensure that output levels are set correctly to avoid distortion or clipping.

= Common Issues and Troubleshooting =

== Audio Interface Not Recognized ==

* USB Connection:
** Ensure the USB cable is properly connected and not damaged.
** Use a powered USB hub if your audio interface requires more power than the iPad/iPhone can provide.
** Verify that your audio interface is class-compliant and does not require additional drivers.
* Powered Interfaces:
** Ensure the power supply is connected and the interface is turned on.
** Check that any required drivers or firmware updates are installed.

== Latency Issues ==

* Buffer Size: Lower the buffer size in the audio settings to reduce latency. Be aware that very low buffer sizes can increase CPU load and cause audio dropouts.
* Sample Rate: Set the sample rate to a value supported by your audio interface. Common rates are 44.1 kHz and 48 kHz.
* High-Quality Cables: Use high-quality, short USB cables to minimize latency.

== No Sound or Distorted Sound ==

* Check Connections: Ensure all cables and connections are secure and undamaged.
* Audio Levels: Verify input and output levels on your audio interface to avoid clipping or distortion.
* Power Supply: Ensure your audio interface is adequately powered. If using a USB hub, ensure it is powered and providing sufficient power.

== Unstable Connection or Dropouts ==

* USB Hub: Use a powered USB hub to ensure a stable power supply to the audio interface.
* Interference: Reduce interference by minimizing other USB devices connected to the hub.
* Firmware Update: Check if your audio interface has a firmware update available that may fix connectivity issues.

== Phasey-Sounding or Doubled Audio ==

* Direct Monitoring Conflict: This issue often arises when both your audio interface and Loopy Pro are monitoring the input signal simultaneously, causing phase cancellation or doubling.
** Disable Direct Monitoring on Audio Interface: Refer to your audio interface manual to disable direct monitoring.
** Disable Monitoring in Loopy Pro: Go to the audio settings in Loopy Pro and disable input monitoring if your interface handles it.

== Specific Issues with Common Interfaces ==

* Focusrite Scarlett Series: Some users have reported intermittent connection issues. Ensure you are using a high-quality USB cable and that the interface’s firmware is up-to-date.
* iRig HD2: Users have experienced problems with noise and connectivity. Ensure the iRig HD2 is fully charged or powered via a reliable source and use a high-quality USB cable.

MIDI Controllers Setup and Troubleshooting

2024-06-13T05:14:09Z

Michael:

[[Category:Hardware Integration]]

= MIDI Controllers Setup and Troubleshooting =

MIDI controllers are an integral part of using Loopy Pro, allowing for hands-free control and enhanced performance capabilities. This guide will help you set up your MIDI controller with Loopy Pro and troubleshoot common issues reported by users.

= Setting Up Your MIDI Controller =
To get started with a MIDI controller in Loopy Pro, follow these steps:

1. Connect Your MIDI Controller:
* USB Connection: Use a USB cable to connect your MIDI controller to your iPad/iPhone. If your device has limited USB ports, consider using a powered USB hub.
* Bluetooth Connection: Pair your Bluetooth MIDI controller with your iPad/iPhone by going to the main menu > Bluetooth Devices and selecting your device from the list.
2. Configure MIDI Settings in Loopy Pro:
* Open Loopy Pro and Select “MIDI Learn” from the main menu to map your controller’s buttons, knobs, and pads to Loopy Pro functions.
* Press a button or move a control on your MIDI controller to assign it to a function in Loopy Pro.
* Save your MIDI mappings for future use.
3. Adjust Global MIDI Settings:
* Ensure the correct MIDI channels are selected for both input and output.
* Configure any necessary MIDI filters to prevent unwanted MIDI data from being processed.

= Common Issues and Troubleshooting =

== MIDI Controller Not Recognized ==

* USB Connection:
** Ensure the USB cable is properly connected and not damaged.
** Use a powered USB hub if your MIDI controller requires more power than the iPad/iPhone can provide.
** Check that your MIDI controller is class-compliant and does not require additional drivers.
* Bluetooth Connection:
** Ensure your MIDI controller is in pairing mode.
** Restart Bluetooth on both your MIDI controller and iPad/iPhone.
** Make sure the MIDI controller is not paired with another device simultaneously.

== Latency Issues ==

* USB Connection:
** Use high-quality, short USB cables to minimize latency.
** Ensure your USB hub (if used) is adequately powered and not overloaded with too many devices.
* Bluetooth Connection:
** Reduce interference by moving away from other wireless devices.
** Ensure your MIDI controller’s firmware is up-to-date.
** Keep your MIDI controller within close range of your iPad/iPhone.

== Inconsistent MIDI Data or Dropped Notes ==

* Check Connections: Ensure all cables and connections are secure and undamaged.
* Power Supply: Make sure your MIDI controller has sufficient power. Use a powered USB hub if necessary.
* MIDI Channel Configuration: Verify that both your MIDI controller and Loopy Pro are set to the same MIDI channel.

== MIDI Controller Sending Unwanted Data ==

* MIDI Filters: Use MIDI filters in Loopy Pro’s MIDI settings to block unwanted MIDI messages.
* MIDI Learn: Reconfigure your MIDI mappings to ensure only desired controls are assigned.
* Firmware Update: Check if your MIDI controller has a firmware update available that may fix unwanted MIDI behavior.

== Specific Issues with Common Controllers ==

* Akai MPK Mini: Users have reported issues with knobs not being recognized. Ensure you are using the latest firmware and try reconfiguring the MIDI mappings in Loopy Pro.
* iRig HD2: Some users have had difficulty with MIDI signals not being sent correctly. Make sure the iRig HD2 is fully charged or powered via a reliable source.
* Bluetooth MIDI Controllers: If experiencing dropouts, ensure no other devices are causing interference and that the controller’s battery is fully charged.

== Advanced Troubleshooting ==

* MIDI Monitor: Use a MIDI monitoring app to check the data being sent from your controller. This can help identify if the issue is with the controller or with Loopy Pro.
* Reset MIDI Configurations: In Loopy Pro, try resetting your MIDI configurations and reassigning the controls from scratch.
* Factory Reset: As a last resort, perform a factory reset on your MIDI controller to ensure it is not retaining any corrupt settings.

= Additional Tips =

* Regular Backups: Regularly back up your MIDI mappings and configurations. This can save time if you need to reset or reconfigure your setup.
* Firmware Updates: Keep your MIDI controller’s firmware up-to-date to benefit from the latest fixes and improvements.
* Community Support: If you encounter persistent issues, seek advice from the Loopy Pro Facebook support group or other user communities.

Bluetooth vs. USB Connections

2024-06-13T05:07:07Z

Michael:

[[Category:Hardware Integration]]

= Bluetooth vs USB Connections =

When using Loopy Pro, choosing the right connection type for your devices can significantly impact performance and reliability. Here, we’ll compare Bluetooth and USB connections, detailing their strengths and weaknesses, and provide recommendations based on different use cases.

= Bluetooth Connections =
Bluetooth is a wireless technology that allows devices to communicate over short distances. It’s commonly used for connecting peripherals like MIDI controllers, audio interfaces, and headphones to your iPad or iPhone.

== Advantages ==

* Wireless Convenience: No need for cables, providing more freedom and less clutter.
* Portability: Ideal for mobile setups where minimizing cable use is important.
* Ease of Setup: Simple pairing process with most devices.

== Disadvantages ==

* Latency: Bluetooth audio has higher latency compared to USB, which can be problematic for real-time audio applications. Bluetooth MIDI, however, has lower latency but is still not zero.
* Interference: Susceptible to interference from other wireless devices, which can cause dropouts or unstable connections.
* Limited Bandwidth: Bluetooth has lower bandwidth compared to USB, affecting the quality and reliability of audio and MIDI data transmission.

== Best Uses for Bluetooth ==

* MIDI Controllers: When latency is less of a concern, such as for live performances where slight delays are tolerable.
* Casual Listening: Bluetooth headphones for non-critical listening tasks.
* Portable Setups: Situations where mobility and reducing cable clutter are priorities.

= USB Connections =
USB (Universal Serial Bus) is a wired connection standard that provides reliable, high-speed data transfer between devices.

== Advantages ==

* Low Latency: USB connections offer minimal latency, making them ideal for real-time audio and MIDI applications.
* High Bandwidth: Supports higher data transfer rates, ensuring high-quality audio transmission and stable MIDI performance.
* Reliability: Less prone to interference and dropouts, providing a more stable connection.
* Power Supply: USB connections can also supply power to connected devices, reducing the need for additional power sources.

== Disadvantages ==

* Cable Management: Requires cables, which can add to setup complexity and reduce mobility.
* Port Availability: Limited number of USB ports on devices may require the use of hubs, which need to be adequately powered.

== Best Uses for USB ==

* Audio Interfaces: For high-quality, low-latency audio recording and playback.
* MIDI Controllers: Ensures stable and fast MIDI data transmission, crucial for precise performance.
* Professional Setups: Where reliability and performance are critical, such as studio recordings and live performances.

= Recommendations =
For most users, a combination of both Bluetooth and USB connections can provide flexibility and convenience. Here are some specific recommendations:

* Home Studio: Use USB connections for audio interfaces and main MIDI controllers to ensure low latency and high reliability. Bluetooth can be used for additional peripherals that are less latency-sensitive.
* Live Performance: Prioritize USB connections for essential gear to avoid latency and connection issues. Bluetooth can be used for wireless control of non-critical functions.
* Mobile Setup: Bluetooth connections are ideal for a portable setup where minimizing cables is important. Ensure all devices are fully charged and tested for latency and stability before critical use.

== Troubleshooting Tips ==

* Bluetooth: If you experience dropouts or latency issues, try minimizing interference by moving away from other wireless devices, ensuring devices are fully charged, and keeping firmware updated.
* USB: For stable connections, use high-quality cables, powered USB hubs, and ensure your device’s ports are clean and functioning properly.

By understanding the strengths and limitations of Bluetooth and USB connections, you can optimize your Loopy Pro setup for the best performance in any situation.

Frequently Asked Questions

2024-06-13T05:03:48Z

Michael: /* Frequently Asked Questions */

[[Category:Common Issues and Troubleshooting]]

= Frequently Asked Questions =

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)
See also the [https://gear.loopypro.com Loopy Pro Gear Directory].

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started With MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

Frequently Asked Questions

2024-06-13T05:03:00Z

Michael: /* Frequently Asked Questions */

[[Category:Common Issues and Troubleshooting]]

= Frequently Asked Questions =

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started With MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

Frequently Asked Questions

2024-06-13T04:52:56Z

Michael:

[[Category:Common Issues and Troubleshooting]]

= Frequently Asked Questions =

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found [[Getting Started with MIDI Learn|here]].

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set record count-in/out to match your project needs. Use the master length setting to keep loops in sync. If issues persist, start with basic settings and gradually introduce more complex configurations, testing each step to ensure syncing works correctly.

'''What AUv3 plugins work well with Loopy Pro?'''
Most AUv3 plugins should work well with Loopy Pro. Users have reported success with plugins like FabFilter, Sunrizer, Poison-202, Zeeon, and BYOD for various tasks, from EQ and compression to synths and guitar effects. If a plugin does not show presets or does not function as expected, ensure it is updated and consult the plugin's documentation or support for specific issues.

'''Why does my Loopy Pro crash when using certain apps like Jamzone?'''
Ensure you are using the latest version of Loopy Pro and the app in question. If crashes persist, try using the app as an AUv3 plugin rather than standalone if possible. Collect crash logs and contact the developer for further assistance. For detailed crash report instructions, refer to the manual.

'''What iPad model should I use for optimal performance with Loopy Pro?'''
While Loopy Pro works on many iPad models, using newer models with more RAM and better processors will provide a smoother experience. The iPad Air (4th Gen and up) and iPad Pro (2nd Gen and up) are recommended for more demanding tasks. Ensure your iPad has sufficient storage and consider using external storage for larger projects.

Frequently Asked Questions

2024-06-13T04:51:43Z

Michael: Added some new content

[[Category:Common Issues and Troubleshooting]]

= Frequently Asked Questions =

'''Where can I get help?'''
Read the manual: [https://loopypro.com/manual https://loopypro.com/manual]
Check the Wiki: [https://wiki.audiob.us/doku.php?id=loopy_pro https://wiki.audiob.us/doku.php?id=loopy_pro]
Join the FB group: [https://www.facebook.com/groups/loopypro https://www.facebook.com/groups/loopypro]
Join the Discord: [https://loopypro.com/discord/ https://loopypro.com/discord/] and create a new thread in: #support
Alternately contact [mailto:support@atastypixel.com support@atastypixel.com]

'''How to help fix bugs to make Loopy Pro better and more resilient?'''
Before posting a new thread in discord #support, please make sure you are using the latest stable version of Loopy Pro. Ideally, attach your project file. With your help, Loopy Pro will become better and more stable for everyone.
Send crash log: [https://loopypro.com/manual/#reporting-crashes https://loopypro.com/manual/#reporting-crashes]
Alternately contact [mailto:michael@atastypixel.com michael@atastypixel.com]
If you are able to reproduce the bug, please share screenshots and screen videos (YouTube) explaining all the details plus:

* Does the problem still occur after rebooting iPad/iPhone and Loopy Pro?
* What device and what OS version are you using? Please update both to the latest stable version.
* Are any AUv3 plugins affected? If yes, which ones?
* If related: what audio interface and MIDI controller do you use?

'''Where can I add my feature requests?'''
[https://roadmap.loopypro.com/ https://roadmap.loopypro.com/]

'''Recommended when running Loopy Pro on iPad/iPhone'''
Siri could cause problems. It's best to turn it off.
For better performance, turn Wifi off or switch to airplane mode.

'''My audio interface / MIDI controller is often not identified or the connection is not stable.'''
Audio and MIDI Troubleshooting tips can be found [[Troubleshooting]] here.
To avoid dropouts, make sure that your audio interface has sufficient power. If your audio interface has a separate DC connector, use it. The same goes for your MIDI controllers. Active USB hubs are more stable. Passive USB hubs often cannot supply some audio interfaces and MIDI controllers with sufficient power – a very common problem.
Make sure your audio interface officially works with iOS/iPadOS and if available switch to “Class Compliant” mode.
If you're using a USB hub, make sure it has adequate power – if it has a separate DC power port or USB-C PD, use it. If you're using USB-C PD, make sure your power source provides enough watts for your iPad, USB hub, and all connected devices. If your wall charger or powerbank has multiple ports with different power, choose the port with higher power. 100 watts has proven to be stable. If the iPad discharges or does not charge while using a USB hub, then their power source is not supplying enough watts. For USB-C PD, please use a Thunderbolt 3 or 4 cable.
Make sure you use high-quality cables only. USB cables that are too long can also be problematic.
There are dozens of USB standards and each manufacturer unfortunately uses their own proprietary solutions. Therefore, make sure that you only use the official and original USB-C cable of your USB hub. If you use brand X USB-C cables and brand Y USB hubs, then it may lead to incompatibility. This is one of the most common problems.

'''Which USB hubs have already proven themselves for Loopy Pro?'''
There are huge differences in quality for USB hubs and users have tried quite a few different hubs and reported many problems. To avoid bad purchases and have a stable live set, we recommend the following models for stability and reliability:

* '''Uni Union Pro +''' and other models of this brand
* '''UNISYNK 12 Port Dual Display USB-C Hub 8KPRO''' and other models of this brand (currently only available for purchase in the Scandinavian countries)

'''Any recommendations for professional usage?'''
Never touch a running system. Updates can cause unforeseen problems that often cannot be fixed in time. Before you go on stage: it's best to disable internet and updates for the operating system, Loopy Pro, and plugins. For professional use on stage, it is recommended to have at least a second device for experiments and updates. Regularly backup your project files externally – you can use AirDrop to quickly send backups to your iPhone/iPad/MacOS. Don't forget to backup all your plugin presets and Loopy Pro global profile files.

'''Does Loopy Pro handle multi-out AUv3?'''
Not at this time.

'''Is the AUv3 version of Loopy Pro multi-output or multi-input?'''
Yes, it is.

'''What settings are needed for my Bluetooth headphones to work?'''
You might need to turn off echo cancellation to enable the Bluetooth option to appear. Open the mixer, then tap the icon for the microphone input, and turn off Echo Cancellation. Then you should be able to connect to your headphones.

'''How do I control Loopy Pro with my MIDI controller?'''
Ensure your MIDI controller is connected and recognized by your iPad. In Loopy Pro, go to the MIDI settings, and use MIDI Learn to assign your controller's buttons, knobs, or pads to Loopy Pro functions. Detailed guidance can be found here.

'''Why does my microphone sound metallic when connected to Loopy Pro?'''
If your mic sounds metallic, ensure you are not monitoring the signal both directly through your audio interface and through Loopy Pro, which can cause phase issues. Disable direct monitoring on your interface or within Loopy Pro. Also, check your cables and connections to ensure everything is secure and functioning correctly.

'''Can I use Loopy Pro as a control surface for other apps and devices?'''
Yes, you can. Loopy Pro can send MIDI to control other apps and devices. You can set this up in the MIDI settings by defining the MIDI output channels and messages to be sent from Loopy Pro to your desired devices or software.

'''How do I fix issues with record quantization and syncing loops?'''
Ensure your global clip settings are consistent. Set rec

Videos and Tutorials

2024-06-13T04:42:52Z

Michael: Created page with "<DynamicPageList> category = Videos and Tutorials </DynamicPageList>"

<DynamicPageList>
category = Videos and Tutorials
</DynamicPageList>

MediaWiki:Sidebar

2024-06-13T04:42:41Z

Michael:

Community Contributions

2024-06-13T04:42:07Z

Michael: Created page with "<DynamicPageList> category = Community Contributions </DynamicPageList>"

<DynamicPageList>
category = Community Contributions
</DynamicPageList>

Tips and Tricks

2024-06-13T04:41:56Z

Michael: Created page with "<DynamicPageList> category = Tips and Tricks </DynamicPageList>"

<DynamicPageList>
category = Tips and Tricks
</DynamicPageList>

Advanced Features

2024-06-13T04:41:46Z

Michael: Created page with "<DynamicPageList> category = Advanced Features </DynamicPageList>"

<DynamicPageList>
category = Advanced Features
</DynamicPageList>