Audio Unit (AU) Effects (311)

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Audio Unit (AU) compatible iOS effect application list

BLEASS Slow Machine can deepen any beat by completely or partially slowing down the audio signal, transform epic leads into heavy basses, and add some “tape stop” effect with precision either by touching the X/Y Stop trigger, or by dialing in precise sequence automations

Price $7.99 $6.99
Author BLEASS
Type Effect
Effect type Pitch effects, Other
Supports Audio Unit (AU)
Rating total: 4.8125 (32), current: 4.8125 (32)
Released 02/01/2021
Updated 06/02/2023

BLEASS Shimmer is an AUv3 compatible Shimmer Reverb Effect that brings harmonic tails to any sound or instrument with very low CPU usage.

Price $7.99 $6.99
Author BLEASS
Type Effect
Effect type Reverb, Delay, Echo, Pitch effects
Supports Audiobus, Audio Unit (AU)
Rating total: 4.96296 (27), current: 4.96296 (27)
Released 06/17/2020
Updated 01/22/2025

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

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: 4.17687 (147), current: 4.17687 (147)
Released 01/07/2017
Updated 01/21/2025

Steel Guitar PRO is a guitar processor that combines cutting-edge realtime audio generation with control interface. It provides guitar models, built-in amps & FX processing, MIDI control, AUv3, and good customizability.

Price $9.99 $3.99
Author Yonac Inc.
Type Effect
Effect type Guitar effects
Supports Audio Unit (AU)
Rating total: 4.72917 (48), current: 4.72917 (48)
Released 06/23/2022
Updated 07/08/2022

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 $9.99 $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

BLEASS delay transforms your sounds into cinematic and experimental sonic experiences! It is constantly creating flux in the audio signal making your music even more lively.
BLEASS delay is also ideal for making track build-ups and transitions.

Price $4.99 $3.99
Author BLEASS
Type Effect
Effect type Reverb, Delay, Echo
Supports Audiobus, Audio Unit (AU)
Rating total: 4.78571 (42), current: 4.78571 (42)
Released 02/21/2019
Updated 01/15/2025

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

Price $19.99
Author Future Moments
Type Effect
Effect type Equalizer, Filter, Compressor, Limiter, Gate, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.64583 (624), current: 4.64583 (624)
Released 06/13/2017
Updated 01/14/2025

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: 4.47991 (2115), current: 4.47991 (2115)
Released 07/14/2016
Updated 01/14/2025

Stereo Phaser is a phaser effect that can run in stereo mode.

Price $1.99
Author Aleksandar Mlazev
Type Effect
Effect type Chorus, Flanger, Phaser etc., Stereo, Pan effects
Supports Audio Unit (AU)
Rating total: 1 (1), current: 1 (1)
Released 06/17/2017
Updated 01/10/2025

This shimmer effect is a combination of effects that creates an etherial wall of sound. The effect combines a digital delay and pitch shifter to create multiple harmonies before entering a rich long reverb with controllable filtering. The resulting effect is a monsterously huge sound adding a spacious atmospheric quality to any lead instrument or vocal.

Price $7.99
Author 4Pockets.com
Type Effect
Effect type Reverb, Delay, Echo, Pitch effects
Supports Audio Unit (AU)
Rating total: 4.2 (30), current: 4.2 (30)
Released 02/15/2019
Updated 01/10/2025

A 3-in-1 zero latency virtual guitar pedal covering creamy BBD analog delay, lush saturation plate reverb and Class A and Class A/B saturation.

Price $19.99
Author PULSAR NOVATION BILGISAYAR PROGRAMCILIK HIZMETLERI TICARET LIMITED SIRKETI
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Rating total: 4.35897 (39), current: 4.35897 (39)
Released 07/02/2021
Updated 01/10/2025

Alien Box is a new kind of audio effect that you have never heard before.

Price $2.99
Author Aleksandar Mlazev
Type Effect
Effect type Reverb, Delay, Echo, Compressor, Limiter, Gate, Modulation effects, Other
Supports Audio Unit (AU)
Rating total: 1.33333 (3), current: 1.33333 (3)
Released 05/16/2017
Updated 01/08/2025

Warm Distortion is real time distortion audio effect.

Price $1.99
Author Aleksandar Mlazev
Type Effect
Effect type Distortion, Drive etc.
Supports Audio Unit (AU)
Rating total: 1 (1), current: 1 (1)
Released 04/03/2017
Updated 01/08/2025

This is an AUv3 compatible stereo reverb which can be used as a plugin with your favourite DAW such as Cubasis, Meteor, GarageBand or Auria.

Price $4.99
Author 4Pockets.com
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Rating total: 5 (1), current: 5 (1)
Released 09/05/2018
Updated 01/06/2025

FAC Phazer will satisfy most fans of phasing effects, and will seduce them by its rich sonic palette offer along with its elegant interface.

Price $9.99
Author Frederic Corvest
Type Effect
Effect type Chorus, Flanger, Phaser etc.
Supports Audio Unit (AU)
Rating total: 5 (27), current: 5 (27)
Released 05/04/2020
Updated 12/16/2024

This app is a music player that can process the following effects in real time: Time stretch (0.5-2.0 double speed), Pitch shift (-1 ~ +1 octave), 10 band equalizer.

Price $0.99
Author Loop-Sessions.LLC.
Type Effect
Effect type Equalizer, Filter, Pitch effects
Supports Audio Unit (AU)
Rating total: 3.6875 (16), current: 3.6875 (16)
Released 11/15/2013
Updated 01/04/2025

If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.

Price Free
Author Loop-Sessions.LLC.
Type Effect
Effect type Equalizer, Filter, Pitch effects
Supports Audio Unit (AU)
Rating total: 4.24615 (65), current: 4.24615 (65)
Released 07/16/2013
Updated 01/04/2025

If you play a musical instrument, this app should be supported by you lower the speed and play when you copy of a musical piece.

Price Free
Author Loop-Sessions.LLC.
Type Effect
Effect type Pitch effects
Supports Audio Unit (AU)
Rating total: 3 (11), current: 3 (11)
Released 04/26/2013
Updated 01/04/2025

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

Price $9.99
Author 4Pockets.com
Type Effect
Effect type Other
Supports Audio Unit (AU)
Rating total: 4.5 (8), current: 4.5 (8)
Released 11/20/2020
Updated 11/25/2020
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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.