Version updates

PWM-2 mini is a synthesizer with the concept of easy operation on a small screen.

New version 1.3.2
Old version 1.3.1
Release Notes v1.3.2 - Fixed bug that crash caused by BPM change.
Author Itoh Tomoaki
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA)

The BandHelper app works with your BandHelper account to share info with your bandmates, streamline your management duties and power your live show.

New version 3.2.7
Old version 3.2.6
Release Notes - Reduced the load time of the Repertoire > Set Lists page. - Updated the default document, recording and MIDI preset settings to use the last item if the setting is greater than the number of items. - Updated the automation track edit window to show subseconds in the event list and show times as minutes:seconds.subseconds when editing an item. - Fixed a crash that could occur when changing the selected fields on the set list share page. - Updated the break and pause timers to appear on an external screen even if the layout doesn't include a document viewer. - Fixed some situations where the document button in the set list view displayed the wrong icon. - Fixed the bottom toolbar position on the sync status page on the iPhone X.
Author Arlo Leach
Type Tool
Supports Inter-App Audio (IAA)

BIAS is a professional amp designer, modeler and processor.

New version 1.8.0
Old version 1.6.8
Release Notes Hi There, Positive Grid is proud to introduce a significant update that will make the world's best amp modeling software even better! In this update, we added 9 new reverbs to the BIAS Amp software that will also work seamlessly with BIAS Head and BIAS Rack (firmware update required). Here’s more info about the Reverb feature: -NEW: Reverb types that include Room (x2), Chamber, Hall (x3), and Plate (x3). -NEW: Reverb controls that include Reverb Type, Decay Time, Mix, Damping (which simulates absorptive material in the reverb room, rolling off high frequencies naturally), Lo and Hi Cut filters, and Dwell (which saturates the reverb return). -We have also made changes to make noise gate and reverb as preset dependent, which means you can save different gate and reverb parameters to different amp tones accordingly. -Various minor fixes. Hope you’ll enjoy it! To learn more, please head over to: https://www.positivegrid.com/bias-head and https://www.positivegrid.com/bias-amp . Rock On! Positive Grid team
Author Positive Grid Inc
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audiobus

Multieffect Audioprocessor. Seven studio quality effect modules for live usage and to enrich your iTunes music library.

New version 1.2.0
Old version 1.1.0
Release Notes - Audiobus 3 compatibility added - AudioUnit: full parameter automation - InterAppAudio: fixed Cpu spike problem on opening in host - Other bug fixes
Author Harry Gohs
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Groove Rider GR-16 is a professional step-sequenced groove box, inspired by professional hardware drum machines and rhythm boxes.

New version 1.2.2
Old version 1.2.1
Release Notes In this version (1.2.2): - added AudioBus "Play" trigger button; - added pad labels, displayed in Mute, Erase and Trigger pad modes. This feature can be switched on/off from the Global Settings; - fixed bugs related to Ableton Link enabled mode playback; - IAA transport bar incorrect displaying issues fixed. In previous version (1.2.1): - import samples via share sheet bug fixed (sample was not appearing in user folder); - added support of importing zip files with samples into GR. It allows you to import multiple samples at once; - fixed issue with Pattern menu -> "Save to New" function when called from a factory preset pattern. Please don't forget to download updated user manual from page: http://www.jimaudio.pro/grooverider
Author Dmitrij Pavlov
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

Up to eight pitch shifted voices are created from vocal input or instruments.

New version 1.3.1
Old version 1.3.0
Release Notes - InterAppAudio: fixed Cpu spike problem on opening in host
Author Harry Gohs
Type Effect
Effect type Chorus, Flanger, Phaser etc., Pitch effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Axon 2 is a drum synth driven by artificial intelligence. (Well, "intelligence" might be a strong word. Artificial something-or-other.).

New version 2.0.7
Old version 2.0.6
Release Notes MIDI output of the standalone version has been rewritten to deal with the "MIDI Out Bug" often talked about. As far as we can tell, it is now fine. Also, the MIDI out has been changed so that the MIDI note triggered by the voice reflects the pitch setting of that voice. i.e. if the Axon voice 1 pitch setting is A sharp 1, the MIDI note it triggers will be A sharp 1.
Author Audio Damage, Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA)

iMPC Pro fuses innovative song creation with the iconic MPC workflow.

New version 2.0.4
Old version 2.0.2
Release Notes New fixes! - 32-bit support is back! (iPad 2, 3, older minis) - Tapping a blank part of your audio track and AudioPasting now pastes into the correct space and won't crash - iMPCPro 2 now works inside of an InterApp Audio host. You also no longer have to start the iMPCPro 2 session first before connecting to it with your IAA host. - Improved Fly/Element support: Undo menu now closes from an MPC command. Bug fixed with Soloing tracks from the MPC. - AudioUnits list cleaned up - Fixed AudioUnit tracks and timeline display when recording notes, drum pads lighting up for AUs on other tracks - Accepts more e-mail addresses in the iMPC University registration form As well as all of the fixes in 2.0.2 (which you might've missed :) ): - No longer crashes when saving and closing a session with InterApp Audio on the Audio track - Fixed crash when creating over 64 tracks - Audio tracks now properly duplicated when duplicating a sequence - Fixed AudioCopy sequence feature - Fix hang when dragging audio clip handle off of screen - Audio tracks now save correctly with "Save as Duplicate" - Mod wheel no longer cut off by one pixel If you are happy with this update, please leave your review in the App Store. If there is something not working properly or you have additional feedback, please email us at support@retronyms.com. We value your feedback. :)
Author Akai Professional
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion, Other
Supports Inter-App Audio (IAA), Audio Unit (AU), Ableton Link

Groove Rider GR-16 is a professional step-sequenced groove box, inspired by professional hardware drum machines and rhythm boxes.

New version 1.2.1
Old version 1.2
Author Dmitrij Pavlov
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

Sends Audiobus signal to AirPlay speakers.

New version 1.10.2
Old version 1.10.1
Release Notes New feature: We implemented the support for password-protection, so it's possible again to stream to AppleTVs! You will need tvOS version - before 10.2, without/with password authentication, or - starting with 11.0, with password authentication set (PIN-authentication is not implemented) Bugfixes: - Fixed the color of animated bubbles during playback. - Fixed bug with long-tap on empty stage, causing application-crash. - Fixed bug with overlapping icons on stage causing problems with speakers and playbacks.
Author Logit Ltd.
Type Tool
Supports Audiobus

Rozeta is a suite of MIDI sequencers and controllers.

New version 1.0.6
Old version 1.0.5
Release Notes To celebrate the New Year, I'm introducing: Rozeta Collider - MIDI Hadron Collider This plugin is useful for exploring semi-repeating generative phrases and patterns. Compared to Rozeta Particles, the Collider plugin will sound less random and more predictable, while still mutating and surprising due to its colliding MIDI Hadrons. Other changes in this update: - Rozeta X0X now supports accents - Bassline, Rhythm and X0X now reset to the first pattern when rewinding in stopped mode - Slightly improved timing accuracy in all plugins - Added more scales - Added more drum keymap templates - Lots of minor fixes and improvements
Author Bram Bos
Type Controller
Supports Audio Unit (AU)

Up to eight pitch shifted voices are created from vocal input or instruments.

New version 1.3.1
Old version 1.3.0
Release Notes - InterAppAudio: fixed Cpu spike problem on opening in host
Author Harry Gohs
Type Effect
Effect type Chorus, Flanger, Phaser etc., Pitch effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

SynthQ is a subtractive synthesizer with a customizable interface.

New version 1.517
Old version 1.516
Release Notes - Fixed bug with sequencer steps not lighting up properly - Fixed bug where last saved recording wouldn't load automatically - Disabled debug touch location dots - Corrected Reverb FX labels ("tone/size")
Author Never Be Normal
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

The hybrid synth for iOS devices.

New version 1.6.9
Old version 1.6.8
Release Notes • Updated Audiobus SDK • Accessibility improvements for VoiceOver users on iPhone
Author Wooji Juice Ltd
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus

Axon 2 is a drum synth driven by artificial intelligence. (Well, "intelligence" might be a strong word. Artificial something-or-other.).

New version 2.0.7
Old version 2.0.6
Release Notes MIDI output of the standalone version has been rewritten to deal with the "MIDI Out Bug" often talked about. As far as we can tell, it is now fine. Also, the MIDI out has been changed so that the MIDI note triggered by the voice reflects the pitch setting of that voice. i.e. if the Axon voice 1 pitch setting is A sharp 1, the MIDI note it triggers will be A sharp 1.
Author Audio Damage, Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA)

EFX is a 4 channels multi-effect processor, offers complex options to shape the sound and to route the audio effects stream.

New version 1.0.2
Old version 1.0.1
Release Notes - New: Additional DubDelay and DualDelay - New: Audiobus state save - New: Audiobus Remote option to switch the 4 effect units on/off - New: Midi learn option to switch the 4 effect units on/off - Reworked several effects to stay „clean“ in extreme settings - Most Reverbs got an additional PreDelay Parameter - Tempo is independent now from presets and gets globally handled
Author Oliver Greschke (DE)
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

ROTOR is the new app that turns your device into a complete music performance suite.

New version 1.3.9
Old version 1.3.8
Release Notes Are you still having problems with ROTOR on your iPhone 8 and iPhone X device? Then this update is for you! Hoping you have a great start of 2018 with this new version.
Author Reactable Systems SL
Type Host
Supports Audiobus

Groove Rider GR-16 is a professional step-sequenced groove box, inspired by professional hardware drum machines and rhythm boxes.

New version 1.2
Old version 1.1.2
Release Notes - export audio to AudioShare option added (in Export Pattern Audio dialog); - export audio: Open In... option added, allows you to send exported audio file to other apps and services via share sheet; - export pattern audio now can be loaded back directly into a part without needing to save it to user folder; - export and import of patterns & banks (.gr16 files) improved: now Groove Rider can send and receive gr16 files to/from any external source via share sheet; - added function: load sample directly into a part from AudioShare ("Load from AudioShare" at the bottom in the User samples folder); - aiff sample format support added; - Groove Rider can now receive wav and aiff samples, sent from other apps via share sheet, and save them into User folder; - pattern menu added (SHIFT+WRITE), containing two new pattern functions: "Save to New" and "Revert to saved"; - main menu cursor now remembers its last position in each of the four main menu submenus; - parameter numerical values are now shown on display during automation editing; - automation curve of parameter now can be displayed by only touching the corresponding knob when in EDIT mode; - new EDIT+SLICE mode allows inserting & editing of Slice numbers, assigned to notes; - notes, which have a slice number assigned, now appear in pink color in the notes editor; - solo multiple parts, now it is possible. Hold SHIFT for multiple solo in the mixer page and in the pads "Solo" mode; - displayed list of user samples is now alphabetically sorted; - fixed MFX Slicer, Saw Filter and AutoPan effect algorithms, which could cause audio glitches; - now you can examine parameter's current value just by touching the knob; - fixed: changing of IFX ON, MFX ON parameters via Midi was not reflecting it on the UI; - fixed: imported user samples were to stop playing after certain amount of user samples was browsed; - fixed: copy part sound was not copying edited slices data; - fixed issue, when exported patterns were missing user samples after being imported back; - fixed: system hidden folders like ".Trash" are no longer visible from the samples browser; - fixed: when recording a note together with turning some knob (automation), note sometimes was not recorded; + 10 new preset patterns added to Bank A. Please don't forget to download updated user manual from page: http://www.jimaudio.pro/grooverider
Author Dmitrij Pavlov
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

ChordBud is an all in one app that combines most important concepts when sketching a song.

New version 1.0.6
Old version 1.0.5
Release Notes Added chord inversions! You can either set chord inversions - from Track Settings Menu to apply inversion to all chords in the chord grid - or set individually by long pressing a chord input in the timetable editor. Also, if you change a track's key, new ones will be created with that key. And some minor UI improvements.
Author Cem Olcay
Type Tool
Supports Ableton Link

GeoShred is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.

New version 2.6
Old version 2.5.2
Release Notes New diatonic keyboard We have been shredding away here making sure GeoShred is the most powerful and expressive instrument and MPE MIDI controller possible on your device. We have added: - New diatonic playing surface. Now everyone can shred using the the new diatonic playing surface! - iPhone X fixes - Fix for iOS 11 edge detection - Option to turn off background audio Musically, Jordan Rudess and the GeoShred team P.S. If you love GeoShred, we would be so grateful if you rated us and left a review. Ratings get reset with updates. We want to keep making your musical world better! Your review will help us to make that happen
Author Wizdom Music LLC
Type Instrument, Controller
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)