Version updates

Touchscaper is an instrument designed for anyone who wants to make music on their iPad simply by touching the screen.

New version 1.1.1
Old version 1.1.0
Release Notes Ableton Link integration improvements: • beat count on metronome should match other apps in same time signature • added support for Sync Start/Stop Hope you're enjoying the new version! -Rob
Author Rob Jackson
Type Tool
Supports Inter-App Audio (IAA)

MIDI Mod is a set of modules designed to be used as modulation sources that send MIDI to various destinations.

New version 1.2.0
Old version 1.1.5
Release Notes Features: - Added output visualization graphics for all LFOs and Envelopes. This indicates the output of the modulator itself, which is very handy for internal modulation routings (modulating LFO 1's phase or rate with LFO 2, for example). These visualizations can be turned off in the settings. - Added bluetooth button to the main toolbar. This opens the system bluetooth MIDI connection settings. - Added performance capabilities to the on-screen keyboard, including: pitch bend, mod wheel, and buttons to enable velocity and aftertouch transmission. When the velocity button is enabled, varying degrees of velocity are sent depending on where you press the key (towards the top for lower velocity, towards the bottom for higher velocity). When the aftertouch button is enabled, you can transmit aftertouch by holding a key down, and then dragging your finger away from the point where you pressed the key. - Mod slots now have a bypass button labeled “BYP”. Tapping this will disable or re-enable whatever modulation is defined by that slot. - Destination select menu now has a back “<<“ option at the top. - Moved frequency output display above the LFO knob for better visibility. - LFO and ENV resolution are now set to “medium” by default. This is sufficient for 7-bit MIDI and lightens the load on the CPU. Higher resolutions are better suited for things like NRPN parameters, which may have a larger range of values than standard 7-bit MIDI CC's. Bugs: Fixed issue with runaway envelopes during preset change Fixed accuracy of output to destinations with restricted value ranges Fixed styling for manual CC entry and parameter mappings table Other small UI fixes
Author Steven Connelly
Type Tool
Supports Ableton Link

The music theory reference tool for musicians of all skill levels. Tonality allows you to view and listen to a large database of piano chords and scales and features a chord-recognition tool that can identify chords you play on your instrument.

New version 4.1
Old version 4.0.1
Release Notes Major improvements to Chord ID tab (in addition to it actually functioning again... sorry about that): - Completely reworked chord-detection algorithm - Added tuning forgiveness (for out-of-tune instruments) and overtone rejection Library expansion: - Added many new extended chords to the default library
Author Bryce Hostetler
Type Tool
Supports Audio Unit (AU)

HOWL is a simple vocoder/synthesizer. It uses formants to simulate the human voice and a pitch-space keyboard to help you find interesting melodies.

New version 2.3
Old version 2.2
Release Notes Fixed Audiobus support
Author Daniel Clelland
Type Instrument, Effect
Instrument type Synth
Instrument sounds Keyboards
Effect type Vocoder
Supports Audiobus

Tardigrain is a granular synthesizer. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.

New version 1.0.17
Old version 1.0.16
Release Notes +++ Improving the situation with loading IAA in iOS 12.4. A complete fix is down to what Apple does now. Will they kill off or will they give a soon deprecated protocol a chance, I don't know.
Author Erik Sigth
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

SoundScaper is an experimental sound mini lab for creating unusual soundscapes, atmospheric textures, drones, glitches and noises based on circuit bending principles.

New version 1.9.7
Old version 1.9.6
Release Notes - Access SoundScaper files through Files app. - When app going to background UI not reset. - Fixed problem with exporting files from another app to SoundScaper. - Fixed crash when use Dropbox service.
Author Igor Vasiliev
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

Auto-Tune Mobile brings vocal pitch correction to vocal performance, using Antares' world-class Auto-Tune® technology.

New version 4.4
Old version 4.3
Release Notes This release saves and restores the last button settings when using the Audio Units (auv3) version of Auto-Tune Mobile.
Author Antares Audio Technologies, LLC
Type Effect
Effect type Vocal effects
Supports Inter-App Audio (IAA), Audiobus

DRC is a virtual analog polyphonic synthesizer that recreates the characteristic sound of an analog synthesizer.

New version 2.2.4
Old version 2.2.3
Release Notes - Fixes sample rate issue on AUv3
Author Imaginando Lda
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

ToneBoosters Reverb is a studio-quality reverberation plug-in.

New version 1.0.2
Old version 1.0.1
Release Notes - New spectrum analyzer mode showing direct and reverb spectrum simultaneously - Various usability and stability improvements
Author ToneBoosters
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audio Unit (AU)

Synthesizer specially designed for creating and experiments with ambient soundscapes in wide range from noises to melodic instruments and everything in between.

New version 1.7.9
Old version 1.7.8
Release Notes - Fixed crash at startup when app has a lot of downloaded samples. - When going to background UI not reset. Version 1.7.8 - Fixed bug with IAA in iOS 12.4. - Panels close when clicked outside. - Audiobus SDK 3.0.7 updated.
Author Igor Vasiliev
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus

GuZheng is a Chinese plucked zither that has a history dated back to 500 B.C. It is rich in playing techniques.

New version 6.0
Old version 5.1
Release Notes 1.Follow-Play songs for learning Guzheng. 2.New UI. 3.Bug fixes.
Author Supertintin Co., Ltd
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Inter-App Audio (IAA), Audiobus

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

New version 4.1.4
Old version 4.0.35
Release Notes - Fix for missing MIDI-OUT noteOff above Key Number 77 - Fix for BlueTooth MIDI refresh - Added Note Name Fonts for Sinhala - Fix for Set Backing Track buttons below the fold on 11 inch iPad Pro
Author Wizdom Music LLC
Type Instrument, Controller
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

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

New version 4.1.4
Old version 4.0.35
Release Notes - Added Note Name Fonts for Sinhala - Fix for Set Backing Track buttons below the fold on 11 inch iPad Pro
Author Wizdom Music LLC
Type Instrument
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

Touchscaper is an instrument designed for anyone who wants to make music on their iPad simply by touching the screen.

New version 1.1.0
Old version 1.0.1
Release Notes • Added new chord looper / arrangement view • Added Ableton Link integration (chord looper) • Added tempo settings view • Other small fixes and enhancements I hope you're enjoying touchscaper. Thanks so much for all the great feedback and reviews - it really is much appreciated! -Rob
Author Rob Jackson
Type Tool
Supports Inter-App Audio (IAA)

Castamatic is the app to listen to podcasts on any iOS device.

New version 5.0.4
Old version 5.0.3
Release Notes Version 5.0.4 - Fixed preferences reporting wrong archive size Version 5.0.3 - Fixed italian localization for onboarding - Small layout fixes Version 5.0.2 - Fix for streaming returning to beginning of episode after pause when servers don't signal support for range requests in the http header. Version 5.0.1 - Minor improvements to onboarding page Version 5.0 - New modern UI - Favorite episodes - Italian localization - Improved Carplay stability Version 4.5.14 - Fix for crash while doing background updates Version 4.5.12 - Fix for rare crash when launched in the background Version 4.5.11 - Fix for CarPlay navigation voice interruption causing multiple repeated rewinds Version 4.5.10 - Fix for reporting wrong duration of last chapter Version 4.5.9 - CarPlay improvements - Open universal links in relative apps - Minor bug fixes Version 4.5.8 - Fixed dark theme color issues Version 4.5.7 - Expandable podcast descriptions - Minor bug fixes Version 4.5.6 - Improved episode descriptions - Minor bug fixes Version 4.5.5 - Fix for downloads playlist persisting after downloads are finished - Improved Siri shortcuts - Improved watch complications Version 4.5.4 - Improved complications for new watches - Improved transport UI - Improved iCloud sync speed Version 4.5.3 - Fix for Siri shortcuts bug Version 4.5.2 - Fixed: Castamatic did download artwork disregarding podcast settings - Current chapter's duration and remaining time in chapter list - Minor bug fixes Version 4.5.1 - Improved UI for new watch models - Added pause voice shortcut for Siri Version 4.5 - Support for Siri shortcuts - New watchOS player UI with volume control - Renewed player UI Version 4.0 - New Auto-leveler effect, with machine learning assisted voice/music detector and dynamic range optimizer. - Improved sync: both contents and sort order of the OnTheGo playlist are synced between devices and restored when app is reinstalled. - Improved UI better integrated with iOS 11 look and feel - Multiple item drag’n drop - Improved speed and stability - Improved dark theme - Improved podcast chapter support
Author Gunp Media Productions
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU)

GeoShred Control is a stand alone MIDI/MPE controller based on GeoShred.

New version 4.1.4
Old version 4.0.35
Release Notes - Fix for missing MIDI-OUT noteOff above Key Number 77 - Fix for BlueTooth MIDI refresh - Added Note Name Fonts for Sinhala - Fix for Set Backing Track buttons below the fold on 11 inch iPad Pro
Author Wizdom Music LLC
Type Controller
Supports Audio Unit (AU)

Klimper is a mobile music creation studio with inspiring music theory features that helps you create and develop ideas while making complex songwriting tasks easy.

New version 1.2.6
Old version 1.2.5
Release Notes Minor fix regarding audio file export.
Author POLYDIGM Software UG (haftungsbeschraenkt)
Type Host
Supports Inter-App Audio (IAA), Audio Unit (AU)

Pure Synth® Platinum is a full-blown rompler/synthesizer for your iOS device. Neither the synth engine or the sample engine is an afterthought: Both engines are fully capable and feature-rich. The romper section contains a well rounded assortment of analog, synth, string, digital, and acoustic instruments.

New version 2.3.8
Old version 2.3.7
Release Notes - Fixed rare crash in Cubase
Author MIDIculous LLC
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards, All-in-one
Supports Inter-App Audio (IAA), Audio Unit (AU)

DAW LP is an Audio Unit effect that emulates the sound of a vinyl disc (and player).

New version 1.0.3
Old version 1.0.2
Release Notes Fixed an issue with ARMv7 based devices (iPad 4)
Author Klevgränd produkter AB
Type Effect
Effect type Distortion, Drive etc., Other
Supports Audiobus, Audio Unit (AU)

Build your own guitar or bass rig with up to 6 stompbox FX, an amplifier and speaker cabinet w/Mic.

New version 4.9.0
Old version 4.8.1
Release Notes New in version 4.9: Brian May Collection with 11 new gear models. Get tones that will rock you by the iconic Queen guitarist.
Author IK Multimedia US, LLC
Type Instrument, Effect
Instrument sounds Drums, Percussion
Effect type Guitar effects, Bass effects, All-in-one
Supports Inter-App Audio (IAA), Audiobus