Version updates

Velocity Keyboard is a powerful velocity-sensitive MPE compatible MIDI controller.

New version 1.3.8
Old version 1.3.7
Release Notes - fix visual bug for y-distance-cc slider - add new Layout: String - poly row - fix touch radius cc wont continue send its value on midi mode single channel polyphonic
Author Mani Consulting Limited Company
Type Controller
Supports Audio Unit (AU)

Let the musical muses of Piano Motifs inspire your device to generate some original and beautiful motifs (short melodies).

New version 2.29.1
Old version 2.28
Release Notes • Added the ability to shift octaves for melody and accompaniment in the arrangement screen. • Added new chord progressions. • Added new preset accompaniments. • Fixed issues when saving files with "/" in the name. • Fixed crash when the first thing you do in audition mode is select the first entry of the library. • Fixed truncated label when Bold Text accesibility mode is enabled on iPad. • Minor UI improvements.
Author Fernando Morales
Type Tool
Supports Ableton Link

bs-16i is a 16 multi-timbral playback sampler. It supports SoundFont and DLS (Downloadable Sounds, and can be used for keyboard instrument, MIDI sound module, and MIDI player.

New version 4.2
Old version 4.1.2
Release Notes App: ・Fix adding/removing CoreMIDI device might be not recognized AUv3: ・CAUTION: Changed the identifier of bs-16i AUv3. ・The settings of this AUv3 will not be taken over automatically and migration should be required. ・Please refer https://www.bismark.jp/bs-16i-important-notice for details.
Author bismark LLC
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Koala is the ultimate pocket-sized sampler. Record anything with your phone's mic instantly. Use Koala to create beats with those samples, add effects and create a track!

New version 1.4031
Old version 1.4025
Release Notes * better auto-save * stability fixes
Author Mazbox Limited
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus, Ableton Link

Real Guitar is a realistic guitar simulator apps.

New version 3.46
Old version 3.45
Release Notes Take the Stairway to Guitar heaven in our latest update. We hope you’re enjoying the app! Please, keep it regularly updated to always have our greatest features and latest improvements. - Performance and stability improvements - Bugs fixes
Author Gismart Limited
Type Instrument
Instrument type Sampler
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

iTablaPro is an electronic tabla and tanpura, ideal for Indian Classical musicians and students.

New version 10.7.5
Old version 10.7.4
Release Notes - Save Today's Play Time value across restarts - Minor enhancements & fixes
Author Prasad Upasani
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Audiobus

RealDelayrium is a MultiDelay Audio Units PlugIn in parallel approach. It is based on 6 delay line with controls in Time, Feedback, Reson Filter, Frequency Modulation, LowPass, HighPass and Air Filter.

New version 1.4
Old version 1.3
Release Notes - Add AUV3: Distance Module and Resonator Module
Author ANTHONY DI FURIA
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)

Poly 2 is a generative sequencer that creates evolving patterns and melodies based on the power of polyrhythms.

New version 2.2.1
Old version 2.2
Release Notes Fixed a crash that can happen when using arp modes
Author James Milton
Type Host, Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

LoopBud is a super simple yet very powerful MIDI recorder and looper.

New version 1.6
Old version 1.5
Release Notes LoopBud now bypasses the MIDI data other than notes, such as pitch bend, control and program changes to the audio app it connected to. They are not recorded but you can perform live with pitch bend wheel, modulation wheel etc while looping. Works on both AUv3 plugin and the standalone app. Also, fixes the MIDI input/output connection bug on the standalone app.
Author Cem Olcay
Type Tool
Supports Audio Unit (AU), Ableton Link

iTablaPro is an electronic tabla and tanpura, ideal for Indian Classical musicians and students.

New version 10.7.4
Old version 10.7.3
Release Notes Minor enhancements & fixes
Author Prasad Upasani
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Audiobus

Mixet is a multichannel setlist player for bands or solo musicians wishing to supplement their live performance with prerecorded backing tracks.

New version 1.4.1
Old version 1.4
Release Notes Import from other apps via Open In... sharing is fixed
Author Gennadii Dudarek
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Ableton Link

NeSi xTrem is a stereo-stereo tremolo effect that uses FM based LFO's and includes VCA and low-pass gate based modulation of the audio signal volume.

New version 1.1
Old version 1.0
Release Notes Fixed a bug that could cause a crash when dragging a preset file onto the presets panel. Fixed a bug that could cause a crash when an AU host deleted a preset. Fixed a bug that caused issues with loading user presets on some hosts. Added support for exporting presets to the macOS version of NeSi xTrem.
Author Neon Silicon
Effect type Equalizer, Filter, Modulation effects
Supports Audio Unit (AU)

This application is simply a container for the Audio Unit and also serves as the documentation for the AU. PhaseDelayArray is a bit of a strange effect. O.K, so, what is it? PhaseDelayArray has three effect units chained together in an interesting configuration, and one of these units is just a little bit twisted.

New version 1.5
Old version 1.4
Release Notes Fixed a bug that could cause a crash when dragging a preset file onto the presets panel. Fixed a bug that could cause a crash when an AU host deleted a preset. Fixed a bug that caused issues with loading user presets on some hosts. Added support for exporting presets to the macOS version.
Author Neon Silicon
Type Effect, Tool
Effect type Other
Supports Audio Unit (AU)

Overloud TH-U turns your iOS device into a Guitar and Bass amp simulator, to let you play live, practice or record: standalone and AUv3 included.

New version 1.3.6
Old version 1.3.5
Release Notes - 3 New Rig Libraries - Fixes an issue when reproducing 44.1KHz IRs at 48KHz
Author Almateq srl
Type Effect
Effect type Guitar effects, Bass effects
Supports Audio Unit (AU)

CuSnP is a sympathetic string simulation. Input audio excites the strings and causes them to resonate much like the open strings on a piano will resonate when some other sound source excites them.

New version 1.8
Old version 1.7
Release Notes Added support for running on macOS Fixed a bug that could cause a crash when dragging a preset file onto the presets panel. Fixed a bug that could cause a crash when an AU host deleted a preset. Fixed a bug that caused issues with loading user presets on some hosts. Added support for exporting presets to the macOS version of CuSnP.
Author Neon Silicon
Type Effect
Effect type Other
Supports Audio Unit (AU)

LRC5 is a five-band EQ. It includes low shelf, high shelf, and three parametric peak/cut filters.

New version 1.9
Old version 1.8
Release Notes Fixed a bug that could cause a crash when dragging a preset file onto the presets panel. Fixed a bug that could cause a crash when an AU host deleted a preset Fixed a bug that caused issues with loading user presets on some hosts. Added support for exporting presets to the macOS version of LRC5
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

GyroVibe evokes the sound and textures of a classic vibrato chorus. It also contains multi-stage driven filters that will swirl and swoosh your instrument all over the stereo field. GyroVibe is perfect for adding depth and color to keyboards.

New version 1.5
Old version 1.3
Release Notes Added support for running on macOS Fixed a bug that could cause a crash when dragging a preset file onto the presets panel. Fixed a bug that could cause a crash when an AU host deleted a preset. Fixed a bug that caused issues with loading user presets on some hosts. Added support for exporting presets to the macOS version.
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter, Modulation effects
Supports Audio Unit (AU)

MusiKraken is an Experimental MIDI Controller Construction Kit. Make music using your hands, face, voice or by rotating the device!

New version 1.14
Old version 1.13
Release Notes -New Touchpad control: Move your fingers across the screen to generate MIDI events. And tap on the Touchpad to play notes. -Various bugfixes.
Author Snarp
Type Tool
Supports Audio Unit (AU)

WorshipSong Band is a free cross-platform multitrack player system offering support for up to 16 audio tracks, built-in pads and ambient loops, metronome, and cues, integrated chord charts, lyrics with video backgrounds, foot pedal control, looping, key changes, networking between devices and laptops, and more.

New version 7.2.2
Old version 7.2.1
Release Notes Quick start for metronome with tempo entry Added history for team code Fixes for pads launched from section actions Fixes for capo function in network mode Fix for bugs in 7.2.1
Author Mark Snyder
Type Instrument, Tool
Instrument type Sampler
Instrument sounds Other
Supports Ableton Link

Combine 3 oscillators and a noise envelope to produce bright 80s-style synths, deep rich bass, punchy kicks and snares, a variety of screaming leads, and even breathy percussion.

New version 1.0.66
Old version 1.0.65
Release Notes Internal fixes.
Author Sequence Mediaworks LLC
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)