During a routine mining expedition in the outer regions of the galaxy five mysterious boxes of unknown origin were found. Rumours among the workers spread quickly that there was a strange feeling being around these boxes, as if time flows in a different way, not just forward but sometimes also folding back on itself. The miners nicknamed them, the five boxes of reverberation. After the excavation process, to study them more closely, it was decided to transport them back to earth.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (56), current: (56) |
| Released | 10/02/2021 |
| Updated | 06/17/2024 |
MolochVox is a Pitch Shifter and Frequency Shifter consisting of 5 Auv3 plugins: MolochVox One, MolochVox Two, MolochVox Three, MolochVox Four, MolochVox Five.
| Price | $4.99 |
|---|---|
| Author | ANTHONY DI FURIA |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (6), current: (6) |
| Released | 06/22/2021 |
| Updated | 08/22/2021 |
Smoov is a soft, clean and transparent sounding program-dependent AUv3, IAA & standalone compressor.
| Price | $4.99 |
|---|---|
| Author | Caelum Audio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 02/12/2021 |
| Updated | 11/04/2022 |
The Quinta Pitch Machine is more than your standard octave in that it not only gives you notes an octave up and an octave down, but also gives you a fifth up.
| Price | $4.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 01/31/2021 |
| Updated | 10/11/2021 |
Schlap is a characterful, colourful and aggressive sounding program-dependent AUv3, IAA & standalone compressor.
| Price | $4.99 |
|---|---|
| Author | Caelum Audio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 12/31/2020 |
| Updated | 11/04/2022 |
High quality real time reverb AudioUnit effect, for everything between small rooms, resonators, and infinitely large spaces.
| Price | $4.99 |
|---|---|
| Author | Kymatica AB |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 12/08/2020 |
| Updated | 11/12/2021 |
BLEASS Compressor is a tool for iOS musicians offering external sidechain input, input filters and real-time visualization with very low CPU usage.
| Price | $4.99 |
|---|---|
| Author | BLEASS |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (27), current: (27) |
| Released | 11/10/2020 |
| Updated | 06/17/2022 |
WOOTT uses a triple band dynamics algorithm with simultaneous downwards AND upwards compression, and adds a dedicated limiter to each band.
| Price | $4.99 |
|---|---|
| Author | Bram Bos |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (54), current: (54) |
| Released | 06/02/2020 |
| Updated | 03/03/2024 |
The Boss Led Diode Distortion is a recreation of an iconic late 80s British guitar effect pedal, the first “amp in a box” pedal that replicates the tone and distortion character of famous black and gold British guitar amps.
| Price | $4.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Distortion, Drive etc. |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 04/23/2020 |
| Updated | 09/27/2021 |
Dual VCF adds motion, shape, and colour. It produces evolving rhythmic movement and complex dynamic filter shapes.
| Price | $4.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 04/01/2020 |
| Updated | 10/05/2025 |
GlitchCore is an Audio Unit (AUv3) effect for re-sequencing live audio. It can rearrange audio that it processes. GlitchCore lets you glitch audio by making micro loops and scrubbing your sound.
| Price | $4.99 |
|---|---|
| Author | Alex Matheu |
| Type | Effect |
| Effect type | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (40), current: (40) |
| Released | 03/25/2020 |
| Updated | 12/31/2020 |
Bit Maestro is an AUv3 bit crusher that goes beyond regular bit rate reduction, allowing you to affect and manipulate your sound at the individual bit level.
| Price | $4.99 |
|---|---|
| Author | David Blake |
| Type | Effect |
| Effect type | Distortion, Drive etc., Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (26), current: (26) |
| Released | 02/20/2020 |
| Updated | 03/20/2020 |
Matrix Vocoder transforms your voice into an electronic instrument.
| Price | $4.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Vocoder |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 09/26/2019 |
| Updated | 05/22/2025 |
Binaural Location goes beyond the simple pan control; it allows you to place your audio at a specific location anywhere in a virtual space around the listener. The location of the L and R control points on the screen controls the location of two virtual speakers. Based on the angle and distance from the speakers to the listener's ears, the app creates a realistic impression that the sound is actually coming from the specific location of the L and R points.
| Price | $4.99 |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Effect, Tool |
| Effect type | Stereo, Pan effects |
| Supports | Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 06/15/2019 |
| Updated | 06/25/2021 |
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: (9), current: (9) |
| Released | 04/26/2019 |
| Updated | 08/14/2022 |
This is a AUv3 compatible audio effect which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand.
| Price | $4.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Released | 11/29/2018 |
| Updated | 12/14/2025 |
PhaseThree is a detailed model of the MuTron Bi-Phase, with all the lovely sound of that unit (along with its foibles and quirks.)
| Price | $4.99 |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 11/15/2018 |
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: (13), current: (13) |
| Released | 11/05/2018 |
| Updated | 02/19/2024 |
Whole guitar sound with innovative distortion effect, speaker simulation and reverb.
| Price | $4.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Distortion, Drive etc. |
| Supports | Audio Unit (AU) |
| Released | 06/07/2018 |
| Updated | 12/23/2024 |
ADverb2 is an accurate model of a vintage digital plate reverb rack unit from the 80s, with a few modern tricks up its sleeve.
| Price | $4.99 |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 04/30/2018 |