Instantly following even subtle modulations of pitch and spectral changes of your voice VoxSyn Pro creates signature vocal sounds far beyond traditional vocoding.
| Price | $1.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Vocoder |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 12/10/2019 |
| Updated | 10/22/2020 |
Fractal Bits is a drum synth with over four billion unique sounds created by fractal algorithms.
| Price | $1.99 |
|---|---|
| Author | Alexander Zolotov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (80), current: (80) |
| Released | 10/13/2019 |
| Updated | 10/03/2025 |
yaleD is a dedicated reverse delay audio effect, with full support as an Audio Unit (AUv3) plugin extension
| Price | $1.99 |
|---|---|
| Author | Sonosaurus LLC |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 10/03/2019 |
| Updated | 10/12/2019 |
Mozaic runs inside your favorite AU MIDI host, and gives you practical building blocks such as LFOs, pre-fab GUI layouts, musical scales, AUv3 support (with AU Parameters, transport events, tempo syncing, etc.), random generators and a super-simple yet powerful script language.
| Price | $1.99 |
|---|---|
| Author | Bram Bos |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (80), current: (80) |
| Released | 05/17/2019 |
| Updated | 07/10/2025 |
This is a natural sounding reverb audio effect.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 01/16/2019 |
| Updated | 06/02/2023 |
So what is a midi echo? It is similar to the audio echo effect where copies of the original audio are repeated at regular time intervals but with some form of change (e.g. quieter). But unlike audio, midi is digital in nature (low resolution 8 bit mostly) and focused around the midi note on & off message used to control synths etc.
| Price | $1.99 |
|---|---|
| Author | anthony saunders |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 10/25/2018 |
| Updated | 05/08/2019 |
Remake is a multi-band effect, includes gain, reverb.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Released | 12/07/2017 |
| Updated | 05/24/2024 |
This synthesizer offers a brand new way of finding the optimal sound.
| Price | $1.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 08/31/2017 |
| Updated | 02/06/2025 |
Remake is a multi-band effect. The input signal is split into 3 parts. Then resonances are added to the lows (under 100Hz) and at the same time two harmonic voices are added to the mid frequencies only.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (1), current: (1) |
| Released | 10/18/2017 |
| Updated | 03/06/2023 |
Stereo Phaser is a phaser effect that can run in stereo mode.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc., Stereo, Pan effects |
| Supports | Audio Unit (AU) |
| Rating | total: (1), current: (1) |
| Released | 06/17/2017 |
| Updated | 01/10/2025 |
Classic vibrato and chorus effect.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (6), current: (6) |
| Released | 06/29/2017 |
| Updated | 09/18/2020 |
Warm Distortion is real time distortion audio effect.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Distortion, Drive etc. |
| Supports | Audio Unit (AU) |
| Rating | total: (1), current: (1) |
| Released | 04/03/2017 |
| Updated | 01/08/2025 |
PlaySections is an audio/video player that allows you to freely set marks and play back specific sections of your audio/video files.
| Price | $1.99 |
|---|---|
| Author | Hiroshi Kajihata |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 10/30/2015 |
| Updated | 06/22/2026 |
Harmonizer is real time audio pitch shifter effect that can mix harmonies into the original signal or run as realtime pitch shifter.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 03/02/2017 |
| Updated | 09/26/2020 |
Warm Distortion is Audio Unit effect app that creates nice distortion sound.
| Price | $1.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Effect |
| Effect type | Distortion, Drive etc. |
| Supports | Audio Unit (AU) |
| Released | 05/04/2017 |
| Updated | 06/14/2022 |
Musk MIDI Keyboard is an expandable MIDI keyboard.
| Price | $1.99 |
|---|---|
| Author | Dr. Garbers Softwareentwicklung |
| Type | Controller |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 12/23/2013 |
| Updated | 12/22/2025 |
Studio quality reverb for AUv3 / Audiobus / Inter-app audio and songs from your iTunes music library.
| Price | $1.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (22), current: (22) |
| Released | 08/05/2013 |
| Updated | 06/19/2025 |
AASamplePlayer turns any sound file into a playable instrument, just load it up with your DAW (like GarageBand), batch load your favorite sample packs and have fun :)
| Price | $2.99 |
|---|---|
| Author | 衍 孟 |
| Type | Instrument |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 10/19/2022 |
| Updated | 05/24/2023 |
Need to look up sheet music, guitar tablatures, lyrics, mixing notes, chord charts or search for a ‘how to...’ YouTube video? Web AU makes that possible without disrupting your audio production workflow.
| Price | $2.99 |
|---|---|
| Author | Christian Thompson |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 12/22/2020 |
| Updated | 04/15/2026 |
