Does your bass sound dull and lifeless? Red Rock Sound Bass Enhancer will be your choice to correct this deficiency. Bass Enhancer designed for saturation harmonics of low-frequency, it creates the effect of lower, deeper frequencies. This effect can not be created with simple equalization.
| Price | Free |
|---|---|
| Author | RRS, OOO |
| Type | Effect |
| Effect type | Bass effects |
| Supports | Audio Unit (AU) |
| Rating | total: (37), current: (37) |
| Released | 04/18/2020 |
| Updated | 12/28/2025 |
DAW Cassette is an Audio Unit effect that emulates the sound of a classical tape deck.
| Price | $13.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Effect |
| Effect type | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (26), current: (26) |
| Released | 04/27/2018 |
| Updated | 06/02/2021 |
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 |
|---|---|
| Author | Yonac Inc. |
| Type | Effect |
| Effect type | Guitar effects |
| Supports | Audio Unit (AU) |
| Rating | total: (67), current: (67) |
| Released | 06/23/2022 |
| Updated | 07/08/2022 |
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: (2647), current: (2647) |
| Released | 07/14/2016 |
| Updated | 05/31/2026 |
Shaper 2 is a multi-fx processor designed to let you redefine or totally destroy any kind of sound source.
| Price | $5.99 |
|---|---|
| Author | K-Devices |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 07/12/2021 |
| Updated | 07/12/2021 |
It's vintage and It's very warm. All the sounds come from impulse responses grappled on the web.
| Price | $3.99 |
|---|---|
| Author | Julien Faure |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 02/01/2021 |
| Updated | 11/24/2021 |
Bassist friends whether you are a slapman, grooman, funkman or just a beginner, this amp is made for you.
| Price | $1.99 |
|---|---|
| Author | Julien Faure |
| Type | Effect |
| Effect type | Bass effects |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 01/04/2021 |
| Updated | 11/24/2021 |
TfxReverb is designed for simple and easy operation. When auto size mode is enabled, number of parameters can be controlled by a single dial to adjust size of the reverb sound, which can be synced to tempo.
| Price | $1.99 |
|---|---|
| Author | Ryo Togawa |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 08/31/2020 |
| Updated | 01/15/2026 |
Spinn is a 4 band rotating modulation effect. It’s a bit similar to a Leslie but not aiming to replicate this character. 4 rotors with individual speed controls, acceleration and deceleration times, adjustable size and modulation.
| Price | $15.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Effect |
| Effect type | Modulation effects |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 05/18/2020 |
| Updated | 09/17/2021 |
This is an AUv3 compatible noise gate which can be used as a plugin with your favorite DAW such as Cubasis, Meteor, GarageBand or Auria.
| Price | $5.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 09/23/2018 |
| Updated | 09/04/2025 |
MicSwap is a Microphone Emulator and Recorder app.
| Price | Free |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (6819), current: (6819) |
| Released | 12/07/2014 |
| Updated | 03/06/2026 |
BeatCutter is an experimental multi-channel app for slicing and recombining sound based on rhythm.
| Price | $15.99 |
|---|---|
| Author | Igor Vasiliev |
| Type | Effect, Tool |
| Effect type | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (30), current: (30) |
| Released | 04/02/2021 |
| Updated | 03/26/2026 |
A brickwall peak limiting app, for the complete control of your audio volume.
| Price | $2.99 |
|---|---|
| Author | Amazing Noises |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (30), current: (30) |
| Released | 12/17/2014 |
| Updated | 01/28/2026 |
This is an audio unit plugin that puts a small delay between the left and right channels.
| Price | Free |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (37), current: (37) |
| Released | 04/18/2019 |
| Updated | 12/11/2020 |
The EQ550 faithfully captures the punch, low-frequency transparency, and ultra-tight imaging of iconic American EQs of the late 1960’s.
| Price | Free |
|---|---|
| Author | RRS, OOO |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 04/10/2020 |
| Updated | 01/02/2026 |
To create Panstation, we started with a loose model of the venerable Drawmer M500's panning engine, then added the counting features from the Audio & Design PanScan (probably the most famous vintage autopanner, and the "secret weapon" of many well-known producers).
| Price | $3.99 |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Effect |
| Effect type | Stereo, Pan effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 04/08/2020 |
| Updated | 04/08/2020 |
This application is simply a container for the Audio Unit and also serves as the documentation for the AU. PhaseDelayArray is a bit of a strange effect. O.K, so, what is it? PhaseDelayArray has three effect units chained together in an interesting configuration, and one of these units is just a little bit twisted.
| Price | Free |
|---|---|
| Author | Neon Silicon |
| Type | Effect, Tool |
| Effect type | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (44), current: (44) |
| Released | 08/02/2019 |
| Updated | 04/14/2021 |
DLYM is a ‘Delay Modulator’ plugin which produces flanger and chorus style effects using Imaginando’s powerful processing technology.
| Price | $7.99 $4.29 |
|---|---|
| Author | Imaginando Lda |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Chorus, Flanger, Phaser etc. |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (109), current: (109) |
| Released | 06/20/2018 |
| Updated | 11/12/2024 |
A love of vintage sounds and character is our thing and FlyTape 2 fits this ethos as a unique take on the features of classic tape.
| Price | $5.99 |
|---|---|
| Author | MSXII Sound Design |
| Type | Effect |
| Effect type | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (50), current: (50) |
| Released | 04/09/2021 |
| Updated | 06/09/2021 |
