Free Equalizer, Filter Apps (12)

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Free iOS Equalizer, Filter effect app list

LRC5 is a five-band EQ. It includes low shelf, high shelf, and three parametric peak/cut filters.

Price Free
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 4.5 (22), current: 4.5 (7)
Released 02/07/2019
Updated 09/28/2019

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: 4.5 (9), current: 5 (4)
Released 05/02/2019
Updated 08/19/2019

The Dub Filter is a dual low-pass/high-pass 24/48 dB filter, with resonance and the exclusive Overlap parameter.

Price Free
Author Amazing Noises
Type Instrument, Effect
Instrument sounds Other
Effect type Equalizer, Filter
Supports Inter-App Audio (IAA), Audiobus
Rating total: 5 (80), current: 5 (3)
Released 05/29/2015
Updated 08/05/2019

F-16 Filter is a flexible multi-mode filter with frequency response display.

Price Free
Author Blamsoft, Inc.
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 5 (9), current: 5 (4)
Released 01/19/2016
Updated 04/19/2019

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: 4.5 (958), current: 4.5 (62)
Released 07/20/2011
Updated 04/30/2019

We have designed the UI with only the the physics of audio and the current touch interface in mind, dropping all the baggage of the past.

Price Free
Author Joshua Goossen
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 4 (9), current: 4 (2)
Released 06/26/2017
Updated 02/06/2019

The Fiddlicator is an audio tool which can simulate various kinds of acoustic environment by the convolution of the input signal with a custom impulse response.

Price Free
Author Martin Varga
Type Effect
Effect type Equalizer, Filter, Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (24), current: 5 (9)
Released 02/12/2014
Updated 09/05/2018

Real time vocal processor + recording app.

Price Free
Author IK Multimedia
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Pitch effects, Vocal effects, Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 3 (259), current: 4 (23)
Released 03/10/2011
Updated 06/29/2018

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
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: 3 (207), current: 2.5 (3)
Released 11/09/2011
Updated 06/29/2018

Frobulator is an experimental stereo modulated filter and delay effect.

Price Free
Author Matthew Caldwell
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus
Rating total: 5 (26), current: 4.5 (7)
Released 07/14/2015
Updated 09/07/2017

The Oval App is a music, synthesis and effects platform designed from the ground-up to revolutionize music creation, learning and live performance.

Price Free
Author OVAL SOUND, SL
Type Instrument, Effect
Instrument type Synth
Instrument sounds Keyboards, Drums, Percussion
Effect type Equalizer, Filter, Reverb, Delay, Echo, Modulation effects
Supports Audiobus
Rating total: 4.5 (39), current: 4 (22)
Released 12/16/2016
Updated 09/04/2017

FuzzPlus is a standalone audio effect that consists of a resonant lowpass filter and a distortion engine with a feedback loop.

Price Free
Author Audio Damage, Inc.
Type Effect
Effect type Equalizer, Filter, Distortion, Drive etc.
Supports Audio Unit (AU)
Rating total: 4.5 (25), current: 4.5 (25)
Released 07/28/2017