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ID700 is a software synthesizer based on the voice architecture of the Buchla 700. Sound generation is achieved primarily via FM synthesis and waveshaping.

New version 1.21
Old version 1.20
Release Notes * Add iCloud setting and initial implementation with support for storing and migrating User Presets, User Waveshapes, and User Tunings * Add License link
Author Jonathan Schatz
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audio Unit (AU)

MultitrackStudio for iPad is an audio/MIDI multitrack recording app. It comes with many high quality audio effects including a guitar amp simulator.

New version 4.7.1
Old version 4.7
Release Notes • Fixed: Onscreen keyboard Fourths and string layouts didn't work on iPad Mini.
Author Giel Bremmers
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

MultitrackStudio for iPad is an audio/MIDI multitrack recording app. It comes with many high quality audio effects including a guitar amp simulator.

New version 4.7
Old version 4.6.1
Release Notes • Onscreen keyboard supports presets. • Onscreen keyboard features new 'Fourths' layout. Has 8 rows of cells, supports Glide and supports playing multiple notes on a single row. • Onscreen keyboard Guitar, Bass and Violin layouts now support Glide (optionally). • Automation Recording for AU plugins (Pro Extension). • EQ: preset menu items show a small version of the curve you see in the EQ window. • MultitrackStudio Instruments: Sine Wave instrument now responds to polyphonic aftertouch. • Grid bars (above the editors) now show markers names instead of just a triangle. • Fixed: MIDI "poly mode" controller messages were sent instead of "all notes off". • Fixed: an error could occur if you tapped the 'MIDI Keyboard' button multiple times while an AU plugin was loading.
Author Giel Bremmers
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

ID700 is a software synthesizer based on the voice architecture of the Buchla 700. Sound generation is achieved primarily via FM synthesis and waveshaping.

New version 1.20
Old version 1.19
Release Notes - Fix toggle button race condition in Midi/Advanced Settings - Fix iOS Controller crash
Author Jonathan Schatz
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audio Unit (AU)

Harmonic Exciter is an AUv3 Compatible plugin for your favourite DAW such as Cubasis, Auria, AUM, Meteor, BM3 or GarageBand etc.

New price $4.99
Old price $6.99
Author 4Pockets.com
Type Effect
Effect type Other
Supports Audio Unit (AU)

StageLight is a professional lighting control app for the iPad based on Art-Net (DMX512 over IP).

New version 3.0.4
Old version 3.0.3
Release Notes Thank you for helping us in improving the app regularly. The current version includes the following improvements and bug fixes: - Warm & Cold White attribute - "Keep awake" is now adjustable - Bug fixes
Author Marko Seifert
Type Tool
Supports Ableton Link

TfxMod is a chorus / flanger effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device).

New price $1.99
Old price $2.99
Author Ryo Togawa
Type Effect
Effect type Chorus, Flanger, Phaser etc.
Supports Audio Unit (AU)

TfxEcho is an echo effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device). BBD is used in various analog delay unit and is known for its warm and dark sound.

New price $1.99
Old price $2.99
Author Ryo Togawa
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)

Helium is a lightweight AUv3 MIDI sequencer plugin designed specifically for AUM. It supports up to 16 tracks of unlimited length with the ability to direct output to 16 channels on up to 16 MIDI output ports.

New price $6.99
Old price $10.99
Author 4Pockets.com
Type Host
Supports Audio Unit (AU)

VADrum2 is a production tool to create drum tracks on iPhone, iPad and Mac. You can program drum sequence, mix the drum sounds and export audio file to be used for production or to be shared with your friends.

New price $5.99
Old price $8.99
Author Ryo Togawa
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Drums, Percussion
Supports Audio Unit (AU), Ableton Link

Drum surgeon is a dynamics / transient processor specifically designed for fine tuning your drums.

New price $5.99
Old price $7.99
Author 4Pockets.com
Type Effect
Effect type Other
Supports Audio Unit (AU)

Slow down music, choose the perfect pitch, and learn to play by ear.

New version 4.6.2
Old version 4.6.1
Release Notes Stability improvements and bug fixes
Author Anytune Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

Slow down music, choose the perfect pitch, and learn to play by ear.

New version 4.6.2
Old version 4.6.1
Release Notes Stability improvements and bug fixes
Author Anytune Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.

New version 9.8.36
Old version 9.8.35
Release Notes • New look-ahead mastering Limiter effect: maximize your song loudness • New option to use multiple CPU threads in the audio engine lets you work with more tracks and/or effects • Improved song mixdown/bounce speed • Tap on any knob or slider opens full-screen knob for precise adjustment • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thank you for using n-Track Studio!
Author n-Track S.r.l.
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

TfxReverb is designed for simple and easy operation. When auto size mode is enabled, number of parameters can be controlled by a single dial to adjust size of the reverb sound, which can be synced to tempo.

New price $1.99
Old price $2.99
Author Ryo Togawa
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)

Slow down music, choose the perfect pitch, and learn to play by ear.

New version 4.6.2
Old version 4.6.1
Release Notes Stability improvements and bug fixes
Author Anytune Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

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

New version 4.18
Old version 4.17
Release Notes • Added Velocity Control for Melody and Accompaniment (AUv3 MIDI Plug-In Only). To access this new function, press on the Octave Shift Label, this toggles this window to be the Velocity Control window. Please note that the melody harmony velocity will be controlled by the Melody Velocity Control and the 3rd track velocity will be controlled by the Accompaniment Velocity Control.
Author Fernando Morales
Type Tool
Supports Ableton Link

n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.

New version 9.8.36
Old version 9.8.35
Release Notes • New look-ahead mastering Limiter effect: maximize your song loudness • New option to use multiple CPU threads in the audio engine lets you work with more tracks and/or effects • Improved song mixdown/bounce speed • Tap on any knob or slider opens full-screen knob for precise adjustment • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thank you for using n-Track Studio!
Author n-Track S.r.l.
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Stage Traxx is an audio player designed for professional musicians working with backing tracks. With Stage Traxx 3, controlling your live performance will be easier than ever before.

New version 3.6.9
Old version 3.6.8
Release Notes FIXED * Mini player no longer showing up once it was hidden
Author Peter Dikant
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

Play your favorite songs in their original sound using your iPhone or iPad. It's a whole new experience in learning songs.

New version 2.3.11
Old version 2.3.10
Release Notes Bug fixes and improvements.
Author Ultimate Guitar
Type Effect
Instrument type Sampler
Instrument sounds Other
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)