Audio Unit (AU) Apps (523)

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Audio Unit (AU) compatible iOS application list

Redshrike is a polyphonic synthesizer that combines a resonator designed to make more complicated sound creation and subtraction synthesis with an FM oscillator that creates violent distortion.

Price $7.99
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.64286 (14), current: 4.64286 (14)
Released 11/30/2016
Updated 11/30/2020

BLEASS Compressor is a tool for iOS musicians offering external sidechain input, input filters and real-time visualization with very low CPU usage.

Price $3.99
Author BLEASS
Type Effect
Effect type Compressor, Limiter, Gate
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (2), current: 5 (2)
Released 11/10/2020
Updated 11/11/2020

Expand your musical horizon by playing Arabic, Armenian, Balkan, Greek, Klezmer, Persian & Turkish sounds, scales and rhythms.

Price Free
Author TAQS.IM
Type Instrument
Instrument type Sampler
Instrument sounds Ethnic
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.53213 (607), current: 4.53213 (607)
Released 03/26/2019
Updated 11/30/2020

Harness the enormous power of 8 polyphonic synths: meet KASPAR Supersynthesizer.

Price $19.99 $9.99
Author Yonac Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.52113 (71), current: 4.52113 (71)
Released 07/20/2017
Updated 11/03/2018

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.

Price $5.99 $3.99
Author Bryce Hostetler
Type Tool
Supports Audio Unit (AU)
Rating total: 4.97959 (49), current: 4.97959 (49)
Released 06/13/2019
Updated 11/30/2020

Now available as an Audio Unit extension (AUv3) allowing it to act as a powerful MIDI sequencer and clip launcher.

Price Free
Author Imaginando Lda
Type Tool
Supports Audio Unit (AU)
Rating total: 4.02116 (189), current: 4.02116 (189)
Released 03/04/2015
Updated 11/30/2020

Galileo Organ 2 is a tonewheel and transistor organ app.

Price $14.99 $6.99
Author Yonac Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.48438 (64), current: 4.48438 (64)
Released 07/27/2018

Kronecker is a synthesizer with a mechanism to make sounds many times like a rhythm machine each time you press a keyboard.

Price $7.99 $5.99
Author iceWorks, Inc.
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.65 (20), current: 4.65 (20)
Released 05/24/2018
Updated 11/19/2020

Roxsyn is a metamorphic guitar synthesizer.

Price $19.99 $9.99
Author Yonac Inc.
Type Instrument
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.56604 (53), current: 4.56604 (53)
Released 08/05/2019

Kauldron is a synth with new modeling technology, combined with features help you create aggressive synth sounds full of rich analog textures with the fewest knob tweaks.

Price $9.99 $4.99
Author Yonac Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.64423 (104), current: 4.64423 (104)
Released 11/15/2017

Koshiba is a 16-step gate sequencer plug-in effect that can transform a sustained sound into a rhythmic phrase.

Price $5.99 $7.99
Author iceWorks, Inc.
Type Effect
Effect type Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.8 (5), current: 4.8 (5)
Released 10/26/2020
Updated 11/19/2020

Yonac’s flagship Magellan Synthesizer 2 is a new alchemy of pristine sounds, innovative features, and devotion to user friendliness — all the same preserving the wicked soul of the original.

Price $14.99 $6.99
Author Yonac Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU), Ableton Link
Rating total: 4.72973 (74), current: 4.72973 (74)
Released 02/23/2020
Updated 04/13/2020

Yukawa is an AUv3 compatible multi-effects plug-in that combines a tempo-synchronized multi-tap sequence delay that produces rhythmic phrases, a modulatable stereo delay, and a DJ mixer-style filter.

Price $5.99 $7.99
Author iceWorks, Inc.
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.8125 (16), current: 4.8125 (16)
Released 09/09/2020
Updated 11/19/2020

Lagrange synthesizer has two oscillators, a noise generator and two filters that can be selected from various algorithmic models.

Price $7.99 $9.99
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.72973 (37), current: 4.72973 (37)
Released 10/17/2019
Updated 11/19/2020

BitJuggler is an audio plugin to simulate vintage digital processing and to recreate digital imperfections.

Price $6.99
Author ToneBoosters
Type Effect
Effect type Other
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (8), current: 5 (8)
Released 11/07/2020
Updated 11/19/2020

Make beats easily in landscape or portrait, your choice.

Price Free
Author Tize Music, Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU), Ableton Link
Rating total: 4.5129 (12942), current: 4.5129 (12942)
Released 11/04/2016
Updated 11/30/2020

EG Pulse is the Drum Machine for iOS. EG Pulse contains drumkits and presets created by some of the best iOS Beat Makers and Producers like SoundOfIzrael, Soundtrack Loops, the Beat Community and more.

Price $7.99 $13.99
Author Elliott Garage
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU), Ableton Link
Rating total: 4.58209 (67), current: 4.58209 (67)
Released 09/20/2019
Updated 04/21/2020

If you’re not patient enough to ride audio level manually, this AUv3 plugin saves you a lot of time.

Price $7.99 $5.99
Author Pham Thang
Type Effect
Effect type Compressor, Limiter, Gate, Other
Supports Audio Unit (AU)
Rating total: 4.625 (8), current: 4.625 (8)
Released 07/02/2020
Updated 11/24/2020

Enhance your bass in a mix automatically. Feel and flow your bass on live performance.

Price $7.99 $5.99
Author Pham Thang
Type Effect
Effect type Bass effects
Supports Audio Unit (AU)
Rating total: 5 (1), current: 5 (1)
Released 09/26/2020
Updated 11/24/2020

Waverley is the principal instrument in the moodunits collection. It’s sample-based, but it isn’t a fully-fledged sampling app that allows you to load and edit your own samples. Another usage scenario for Waverley is if you’re just sketching out an idea, perhaps on a less-capable device like your iPhone while you’re on the move.

Price $4.99
Author Rob Jackson
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)
Rating total: 4.6087 (23), current: 4.6087 (23)
Released 08/12/2020
Updated 11/28/2020
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Did you know?

Audio Units (AU) is an audio plug-in technology built in Apple's macOS and iOS operating systems. Initially developed for desktop operating systems along with VST (Virtual Studio Technology by Steinberg GmbH), it available now for iOS too. AU apps (plug-ins) can modify sound pitch, sample rate and stream over network, produce signal.