Free Modulation Effects Apps (5)

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Free iOS Modulation Effects app list for iOS

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 (22), current: 4.5 (22)
Released 09/18/2013
Updated 03/07/2024

VocaLive offers singers and vocalists an expandable suite of real-time professional vocal effects along with a capable recorder for studio-quality sound in a portable package.

Price Free
Author IK Multimedia US, LLC
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Vocal effects, Other
Supports Audiobus
Rating total: 2.47826 (23), current: 2.47826 (23)
Released 11/09/2011
Updated 08/30/2023

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.

Price Free
Author Neon Silicon
Effect type Equalizer, Filter, Modulation effects
Supports Audio Unit (AU)
Rating total: 4.73332 (15), current: 4.73332 (15)
Released 02/16/2021
Updated 05/27/2022

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.

Price Free
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter, Modulation effects
Supports Audio Unit (AU)
Rating total: 4.57143 (28), current: 4.57143 (28)
Released 05/02/2019
Updated 04/13/2021

JamUp is delightful way to jam and practice on your iPad and iPhone.

Price Free
Author Positive Grid Inc
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Modulation effects
Supports Audiobus
Rating total: 4.58561 (584), current: 4.58561 (584)
Released 07/20/2011
Updated 03/30/2021