Audio Unit (AU) technology enabled Equalizer, Filter effect app list for iOS
Tape Pro is a multi-fx tape emulation AUv3 plugin and app that introduces warmth, frequency shaping, modulation, noise and delay.
Price | $7.99 $3.99 |
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Author | Caelum Audio |
Type | Effect |
Effect type | Equalizer, Filter, Other |
Supports | Audio Unit (AU) |
Rating | total: | (14), current: (14)
Released | 10/30/2020 |
Updated | 12/17/2022 |
apeFilter is a sophisticated Equaliser, the DSP is based on the Biquad/Cascade filters, very fast!
Price | $7.99 |
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Author | apeSoft |
Type | Effect |
Effect type | Equalizer, Filter |
Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
Rating | total: | (32), current: (32)
Released | 09/30/2014 |
Updated | 07/01/2025 |
FD-1 is a Semi-Modular Effect Plugin including dedicated Filter, Delay and Modulation sections.
Price | $9.99 $4.99 |
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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: | (31), current: (31)
Released | 11/07/2019 |
Updated | 09/24/2020 |
ToneBoosters Morphit is an AUv3 plugin for headphones correction and simulation and removes any unwanted coloration from your headphones!
Price | $8.99 |
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Author | ToneBoosters |
Type | Effect |
Effect type | Equalizer, Filter, Other |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (30), current: (30)
Released | 11/16/2019 |
Updated | 06/29/2025 |
Analog Rack Bass Equalizer 7 bands graphic eq plugin with selected frequency bands for bass guitar.
Price | $2.99 |
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Author | Nembrini Audio |
Effect type | Equalizer, Filter, Bass effects |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (4), current: (4)
Released | 02/08/2020 |
Updated | 09/27/2021 |
Analog Rack Guitar Equalizer a 7 bands graphic eq plugin especially tuned for guitar, inspired by the compact Japanese eq pedal.
Price | $2.99 |
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Author | Nembrini Audio |
Type | Effect |
Effect type | Equalizer, Filter, Guitar effects |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (9), current: (9)
Released | 02/08/2020 |
Updated | 09/27/2021 |
Bark Filter is a Critical Band Analyser/Filter/Compressor.
Price | $4.99 |
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Author | Harry Gohs |
Type | Effect, Tool |
Effect type | Equalizer, Filter, Compressor, Limiter, Gate |
Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
Rating | total: | (27), current: (27)
Released | 08/03/2017 |
Updated | 06/20/2025 |
FabFilter Saturn 2 is a high-quality distortion/saturation plug-in with a huge range of distortion models ranging from subtle to screaming vintage amp modelling, multiple frequency bands, hugely flexible modulation system, and a very modern, well-designed user interface.
Price | $24.99 |
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Author | FabFilter |
Type | Effect |
Effect type | Equalizer, Filter, Distortion, Drive etc., Guitar effects |
Supports | Audio Unit (AU) |
Rating | total: | (32), current: (32)
Released | 06/25/2020 |
Updated | 12/20/2023 |
FabFilter Pro-MB is a multiband dynamics plug-in featuring an optimized workflow: up to six compression/expansion bands can be placed freely anywhere in the spectrum.
Price | $39.99 |
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Author | FabFilter |
Type | Effect |
Effect type | Equalizer, Filter |
Supports | Audio Unit (AU) |
Rating | total: | (19), current: (19)
Released | 06/21/2019 |
Updated | 12/20/2023 |
Eventide Crystals Harmonizer® combines twin reverse pitch shifters with reverse delays and reverb. This iconic H3000 effect can be used to create out-of-this-world climbing and cascading pitched delays or to create unique sounding reverbs. It features two reverse granular delays that can be manipulated by length and pitch.
Price | $7.99 |
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Author | Eventide |
Type | Effect |
Effect type | Equalizer, Filter, Reverb, Delay, Echo, Pitch effects |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (19), current: (19)
Released | 06/08/2020 |
Updated | 03/06/2024 |
Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.
Price | $24.99 |
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Author | Future Moments |
Type | Effect |
Effect type | Equalizer, Filter, Compressor, Limiter, Gate, Other |
Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
Rating | total: | (637), current: (637)
Released | 06/13/2017 |
Updated | 05/30/2025 |
DOTEC-AUDIO presents DeeEQ, as a popular "Equalizer" for MacOS, now available for iOS, including AudioUnit V3 support.
Price | $7.99 |
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Author | fmfmsoft Corp. |
Type | Effect |
Effect type | Equalizer, Filter |
Supports | Audio Unit (AU) |
Rating | total: | (2), current: (2)
Released | 08/31/2020 |
Updated | 11/29/2024 |
DOTEC-AUDIO presents DeePopMax, a big hit“Loudness Maximizer" for MacOS, now available for iOS, including AudioUnit V3 support.
Price | $7.99 |
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Author | fmfmsoft Corp. |
Type | Effect |
Effect type | Equalizer, Filter, Compressor, Limiter, Gate, Other |
Supports | Audio Unit (AU) |
Rating | total: | (2), current: (2)
Released | 08/31/2020 |
Updated | 11/29/2024 |
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 |
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Author | Loop-Sessions.LLC. |
Type | Effect |
Effect type | Equalizer, Filter, Pitch effects |
Supports | Audio Unit (AU) |
Rating | total: | (19), current: (19)
Released | 11/15/2013 |
Updated | 04/14/2025 |
If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.
Price | Free |
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Author | Loop-Sessions.LLC. |
Type | Effect |
Effect type | Equalizer, Filter, Pitch effects |
Supports | Audio Unit (AU) |
Rating | total: | (70), current: (70)
Released | 07/16/2013 |
Updated | 04/13/2025 |
Knorr is a plugin that adds intensity and edge to a monophonic low frequency audio source (like a bass). The algorithm adds overtones to an existing sound in a way that isn’t possible with ordinary distortion or filtering.
Price | $9.99 |
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Author | Klevgränd produkter AB |
Type | Effect |
Effect type | Equalizer, Filter, Other |
Supports | Audio Unit (AU) |
Rating | total: | (5), current: (5)
Released | 10/14/2019 |
Updated | 10/15/2019 |
Shape your sound with advanced equalising to make your tracks fit in the mix.
Price | $19.99 |
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Author | Klevgränd produkter AB |
Type | Effect |
Effect type | Equalizer, Filter |
Supports | Audio Unit (AU) |
Rating | total: | (14), current: (14)
Released | 08/27/2018 |
Updated | 03/09/2021 |
This audio effect is an advanced de-esser with an intuitive user interface.
Price | $7.99 |
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Author | Klevgränd produkter AB |
Type | Effect |
Effect type | Equalizer, Filter |
Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
Rating | total: | (16), current: (16)
Released | 10/11/2015 |
Updated | 10/12/2023 |
BLEASS filter is an essential tool for musicians: inspired by classic analog filters, it features an envelope follower as well as a LFO and a warm sound which create mind boggling filter sweep effects on any sound source: guitars, vocals, keyboards, drums ...
Price | $3.99 |
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Author | BLEASS |
Type | Effect |
Effect type | Equalizer, Filter, Modulation effects |
Supports | Audiobus, Audio Unit (AU) |
Rating | total: | (20), current: (20)
Released | 06/20/2019 |
Updated | 02/28/2025 |
Electrogene is a low fidelity audio effect combining bit-crusher, modulation, saturation and filter with scope visualizer.
Price | $4.99 |
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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: | (13), current: (13)
Released | 11/05/2018 |
Updated | 02/19/2024 |
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.