Inter-App (IAA) Effects (179)

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Inter-App Audio (IAA) technology compatible effect application list for iOS

This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!

Price $11.99
Author Davy Wentzler
Type Host, Instrument, Effect
Instrument type Sampler
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.19868 (151), current: 4.19868 (151)
Released 01/07/2017
Updated 02/12/2025

Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.

Price $24.99
Author Future Moments
Type Effect
Effect type Equalizer, Filter, Compressor, Limiter, Gate, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.6464 (625), current: 4.6464 (625)
Released 06/13/2017
Updated 01/30/2025

Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.

Price Free
Author Future Moments
Type Effect
Effect type All-in-one, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.48072 (2153), current: 4.48072 (2153)
Released 07/14/2016
Updated 01/30/2025

With a future-dripping user interface, incredible filter types with the famous vowel mode. With distortions that cover your tracks with gas and put them on fire. Modulations that cause more trouble than your modular dark room. And finally that warm and juicy sound.

Price Free
Author Sugar Bytes GmbH
Type Effect
Effect type Equalizer, Filter, Distortion, Drive etc., Modulation effects
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.5 (24), current: 4.5 (24)
Released 09/18/2013
Updated 01/29/2025

Zen Musical Harmonizer ZMH-1 is a vocal/instrument harmonizer app.

Price $1.99
Author Jonathan Pivar
Type Effect
Effect type Vocal effects, Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 3.14286 (7), current: 3.14286 (7)
Released 04/09/2016
Updated 01/28/2025

RF-1 is an Algorithmic Reverb (AU, AB, IAA, Standalone).

Price $5.99
Author Kai Aras
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.58333 (12), current: 4.58333 (12)
Released 10/13/2016
Updated 10/05/2020

VC-1 is a vintage voiced chorus effect capable of delivering many classic chorus sounds but it doesn't stop there.

Price $5.99
Author Kai Aras
Type Effect
Effect type Chorus, Flanger, Phaser etc.
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.75 (4), current: 4.75 (4)
Released 09/05/2017
Updated 01/24/2020

RM-1 is a multi purpose audio effect designed around various types of modulation.

Price $9.99
Author Kai Aras
Type Effect
Effect type Modulation effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.55556 (18), current: 4.55556 (18)
Released 12/15/2018
Updated 08/31/2020

Dual Digital Delay FX. Two separate (stereo) delay lines allow for a wide range of effects ranging from basic slapback and ping-ping type echos to complex modulations and soundscapes.

Price $5.99
Author Kai Aras
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 3.86667 (15), current: 3.86667 (15)
Released 03/22/2016
Updated 04/14/2022

FD-1 is a Semi-Modular Effect Plugin including dedicated Filter, Delay and Modulation sections.

Price $9.99
Author Kai Aras
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Modulation effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.74193 (31), current: 4.74193 (31)
Released 11/07/2019
Updated 09/24/2020

RE-1 is a full featured virtual Tape Machine capable of delivering authentic tape based echo and chorus effects but it doesn't stop there. With it's interactive tape player, sample, loop and overdub features it's possible to use it like a virtual tape recorder, sample player, looper or simply as a master effect.

Price $9.99
Author Kai Aras
Type Effect
Effect type Reverb, Delay, Echo, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.70078 (127), current: 4.70078 (127)
Released 08/23/2018
Updated 04/29/2024

The Sound Master Custom Tube Guitar Amplifier plugin is born to reproduce in your virtual rig the classic American guitar amplifier sounds.

Price $19.99
Author Nembrini Audio
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.875 (16), current: 4.875 (16)
Released 06/30/2020
Updated 09/27/2021

The ERS 250 reverb audio plugin was originally designed and sold by Harrie Munnik and his Dutch company EmptyRoomSystems.

Price $13.99
Author Christian Siedschlag
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.33333 (6), current: 4.33333 (6)
Released 09/03/2021
Updated 01/22/2025

Effectrix is a professional multi-effect sequencer for the iPad.

Price Free
Author Sugar Bytes GmbH
Type Effect
Effect type All-in-one, Other
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.73494 (83), current: 4.73494 (83)
Released 02/08/2014
Updated 01/22/2025

The MRH810 Lead Series is a guitar amplifier plugin. The MRH810 Lead Series provides all the versatility of the 800 and more in plugin form.

Price $19.99
Author Nembrini Audio
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.76471 (17), current: 4.76471 (17)
Released 04/01/2020
Updated 09/28/2021

Turnado is a multi-effect tool, crafted especially for massive real-time audio manipulation.

Price Free
Author Sugar Bytes GmbH
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.33333 (51), current: 4.33333 (51)
Released 05/01/2013
Updated 01/16/2025

BIAS FX 2 Mobile transforms your mobile device into the ultimate all-in-one guitar effects processor, letting you explore hundreds of premium amps, pedals, and studio racks to create your dream guitar tone.

Price Free
Author Positive Grid Inc
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.38506 (1044), current: 4.38506 (1044)
Released 05/20/2020
Updated 12/26/2024

rrarrow is the experimental noise machine / modular audio effect for the iOS featuring extended feedback capabilities.

Price $3.99
Author Alexey Nadzharov
Type Effect
Effect type Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.88235 (17), current: 4.88235 (17)
Released 02/25/2014
Updated 10/10/2021

Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect.

Price $4.99
Author BACKPULLVER SOFTWARE LTD OOD
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 3.44444 (9), current: 3.44444 (9)
Released 04/26/2019
Updated 08/14/2022

Electrogene is a low fidelity audio effect combining bit-crusher, modulation, saturation and filter with scope visualizer.

Price $4.99
Author BACKPULLVER SOFTWARE LTD OOD
Type Effect
Effect type Equalizer, Filter, Distortion, Drive etc., Modulation effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.76923 (13), current: 4.76923 (13)
Released 11/05/2018
Updated 02/19/2024
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Did you know?

Inter-App Audio (IAA) is a technology by Apple Inc, allows audio connection feature between apps. To use this feature, you need to have at least two IAA compatible applications installed on your iOS (iPhone, iPad etc.) device, first acts as a host and receives audio stream, and second acts as a node (or instrument) and publishes an output. Also, IAA node can transform audio or MIDI signal sent by host app, and return it in a modified form.