Poly 2
Music
Free · In-App Purchases
Poly 2 is a generative sequencer that creates evolving patterns and melodies based on the power of polyrhythms.
Check out the promo video: https://youtu.be/ovCXtBynEkw
Features:
- Up to 8 different sounds at any time
- Store up to 16 different configurations for each project
- A sampler that includes envelopes, filters, loop crossfading, an LFO and more
- Randomise capabilities
- Delay, reverb, distortion and EQ FX
- Over 100 samples included for free
- 13 premade collections of sounds
- 13 example projects
- AUv3 support, both MIDI and Audio
- Audiobus and IAA
- Ableton Link
- MIDI notes in / out, MIDI CC in / out and MIDI clock in
- Import your own samples via iOS Files or WIFI transfer
more Fixed a bug that would prevent playback when using the app as an AU MIDI FX
2.5.2 04/09/2025
Fixed a crash that sometimes happened when loading the AUv3 on iOS 17
2.5.1 02/04/2024
Exported projects will now contain samples
Drag and drop now works from within Drambo
Drag and drop into the user samples list now works with folders
The maximum export length has been increased from 256 to 512 beats
2.5 26/07/2022
iPhone - Fixed the paging control on the FX and Mixer screens.
Increased the rate at which the tempo changes when holding the arrows down.
You can now double tap the tempo label to enter a number with the keyboard.
2.4 20/07/2022
Drag and drop support - Drag audio files straight onto the the sampler or into the user samples list.
Fixed some visual bugs on iOS 15
2.3 18/07/2022
Fixed a crash that happens when exporting a project with empty samplers.
Fixed a bug that caused the same file to be exported each time when using the share button on the export screen.
2.2.2 22/04/2021
Fixed a crash that can happen when using arp modes
2.2.1 14/04/2021
- Arp modes for the keyboard
- Min and max range for MIDI CC out values
2.2 06/04/2021
Performance improvements
2.1.7 26/01/2021
Fixed a rare crash larger iPhones
2.1.6 24/01/2021
Updated Ableton Link for iOS 14
2.1.5 13/12/2020
- Fixed a bug that caused incorrect samples to load on iOS 14
- Updated the Audiobus SDK
2.1.4 09/12/2020
Quick help will no longer crash the iPhone AU
The settings window in the AU will now adapt to the AU window
Fixed a bug that could cause the beat skip parameter to be migrated from old projects incorrectly
2.1.3 18/08/2020
Fixed a bug that caused some parameters to generate invalid values when exposed by an AU host.
2.1.2 12/06/2020
Solo and mute gestures are now more reliable
2.1.1 13/05/2020
- Added some more hints for hidden UI gestures
- Fixed a bug that caused triplet based patterns to load with misaligned nodes
2.1 17/04/2020
- Fixed a memory issue that could cause intermittent crashing on larger iPhones
- Fixed a bug that prevented the copy button from working with randomisers on iPad
2.0.2 15/04/2020
- iPhone support
- New rotation randomisation control
- New control to toggle strong or weak randomisations
- The sample select screen now shows all the selected samples by color
- A color selector has been added to the sample select screen to save users going back and forth when adding multiple samples
- You can now double tap a color to lock / unlock all nodes of that color
2.0 14/04/2020
AUv3 Multi Out support
1.6 16/02/2020
Bug fixes:
- Resolved an issue which would sometimes cause the sequencer to miss beats.
- Resolved an issue that would cause nodes with beat skip and pitch repeat to select the wrong pitch.
1.5.2 30/01/2020
Features:
- Pattern select and global transpose AUParameters can now be used by the MIDI AU.
1.5.1 20/01/2020
Features:
- Multiple output ports for Inter App Audio.
- More precise timing when connected to Ableton Link.
1.5 17/01/2020
Bug fixes:
- Fixed an issue that prevented MIDI AU projects from loading.
- Fixed a memory leak in the graphics code that could cause the app to crash after extended use.
1.4.2 08/01/2020
Bug fixes:
- Exported loops no longer clip the first few milliseconds of audio.
- The sample selection screen will now show the correct sample as selected.
- Fixed a crash that sometimes occurred when loading the AU after removing a previous instance.
- Fixed an issue that caused memory build up in the AU when switching samples.
1.4.1 06/01/2020
Features:
- Added Random Hold and Random Glide shapes to the LFO.
- You can now remove the quantise from around a ring as well as between the rings. These can be adjusted independently of each other.
- Program change MIDI messages can now be used to change the pattern and FX slots.
- Beat Skip parameter now supports offsets within the same skip period.
- The duplicate button will now add the new node onto the next subdivision.
- Graphics performance has been optimised so the app now runs at ~60 FPS at all times.
- New example projects.
- The sample browser now maintains its last position.
Bug fixes:
- The autoplay option in the AU is now persisted between launches.
- Fixed a bug that sometimes caused the AU to show double nodes on first load of a saved project.
- Changing the frequency of an unsynced LFO will no longer cause the phase to jump.
1.4 03/01/2020
Fixed a bug that would prevent playback when using the app as an AU MIDI FX
more Version 2.5.2 04/09/2025
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