Audio Unit (AU) technology compatible musician tool list for iOS
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 | $4.99 $1.99 |
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Author | Bram Bos |
Type | Tool |
Supports | Audiobus, Audio Unit (AU) |
Rating | total: | (78), current: (78)
Released | 05/17/2019 |
Updated | 07/07/2025 |
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 | $0.99 $1.99 |
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Author | Christian Thompson |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (17), current: (17)
Released | 12/22/2020 |
Updated | 01/06/2025 |
Session Notes AU provides access to a custom-tailored notes database directly within your Digital Audio Workstation (DAW).
Price | $0.99 $1.99 |
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Author | Christian Thompson |
Type | Tool |
Supports | Audiobus, Audio Unit (AU) |
Rating | total: | (7), current: (7)
Released | 02/18/2021 |
Updated | 01/07/2025 |
apeMatrix is a unique AU/IAA routing tool that gives you total control over what you want to do and how you want to do it.
Price | $4.99 $14.99 |
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Author | apeSoft |
Type | Tool |
Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
Rating | total: | (82), current: (82)
Released | 07/04/2018 |
Updated | 07/01/2025 |
Camelot is a live performance & production tool connecting Hardware & Software Musical instruments to a single management system.
Price | $29.99 |
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Author | Audio Modeling |
Type | Tool |
Supports | Audio Unit (AU), Ableton Link |
Rating | total: | (22), current: (22)
Released | 12/13/2018 |
Updated | 07/01/2025 |
The WoodStepper is a sequencer having both audio and midi out.
Price | $10.99 |
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Author | Woodman's Immaculate Maple Syrup Studio |
Type | Tool |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (12), current: (12)
Released | 06/01/2019 |
Updated | 07/01/2024 |
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 |
Now available as an Audio Unit extension (AUv3) allowing it to act as a powerful MIDI sequencer and clip launcher.
Price | Free |
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Author | Imaginando Lda |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (673), current: (673)
Released | 03/04/2015 |
Updated | 06/20/2025 |
MIDI Strummer is an AUv3 plugin designed to simulate guitar strumming and picking techniques. It can used to generate MIDI note data which can be sent to either an external synth of choice or the internal soundfont engine.
Price | $12.99 |
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Author | 4Pockets.com |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (48), current: (48)
Released | 09/25/2020 |
Updated | 01/22/2025 |
7Xwave - a 7 track sample sequencer with synthesizer & animatable modulation features.
Price | $3.99 |
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Author | Rob Wilmot |
Type | Instrument, Tool |
Instrument type | Sampler |
Instrument sounds | Keyboards |
Supports | Audiobus, Audio Unit (AU), Ableton Link |
Rating | total: | (10), current: (10)
Released | 08/28/2020 |
Updated | 05/30/2025 |
VS provides a creative way to generate beautiful graphical representations of your music projects. Driven by both audio and MIDI data, VS is the visual equivalent of a traditional synthesizer.
Price | $14.99 |
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Author | Imaginando Lda |
Type | Tool |
Supports | Audiobus, Audio Unit (AU) |
Rating | total: | (115), current: (115)
Released | 06/14/2021 |
Updated | 03/14/2025 |
Get audio visuals with your AUv3 host or the standalone app. Scope uses a two-axis graph to give a visual representation of a waveform over time, with the horizontal axis representing time and the vertical axis representing the amplitude.
Price | $2.99 |
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Author | DiscoDSP LLC |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (17), current: (17)
Released | 05/11/2020 |
Updated | 05/24/2025 |
MidiMixer is an AUv3 plugin specifically designed for AUM which allows you to control your mix and record automation synced to AUM's timeline.
Price | $9.99 |
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Author | 4Pockets.com |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (23), current: (23)
Released | 12/09/2020 |
Updated | 10/11/2023 |
SnakeBud is a 16-step AUv3 MIDI Sequencer with a 4x4 grid. You can set the note, gate, velocity and probability values for each step and you can also toggle them on/off.
Price | $6.99 |
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Author | Cem Olcay |
Type | Tool |
Supports | Audio Unit (AU), Ableton Link |
Rating | total: | (13), current: (13)
Released | 06/02/2021 |
Updated | 09/02/2024 |
BeatCutter is an experimental multi-channel app for slicing and recombining sound based on rhythm.
Price | $15.99 |
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Author | Igor Vasiliev |
Type | Effect, Tool |
Effect type | Other |
Supports | Audiobus, Audio Unit (AU) |
Rating | total: | (26), current: (26)
Released | 04/02/2021 |
Updated | 11/02/2024 |
"StepPolyArp Unit" is a real-time polyphonic and polyrhythmic MIDI step arpeggiator and step sequencer. It can be used as a standalone application or an Audio Unit MIDI effect plug-in.
Price | $19.99 |
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Author | Laurent Colson |
Type | Instrument, Tool |
Supports | Audiobus, Audio Unit (AU), Ableton Link |
Rating | total: | (44), current: (44)
Released | 07/25/2018 |
Updated | 04/05/2025 |
A simple free music player that allows you to play music files while playing effectors that support Audio Units Extension (AUv3 plugin) format.
Price | Free |
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Author | fmfmsoft Corp. |
Type | Host, Tool |
Instrument type | Sampler |
Supports | Audio Unit (AU) |
Rating | total: | (11), current: (11)
Released | 08/31/2020 |
Updated | 01/12/2025 |
The music theory reference tool for musicians of all skill levels. Tonality allows you to view and listen to a large database of piano chords and scales and features a chord-recognition tool that can identify chords you play on your instrument.
Price | $7.99 |
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Author | Bryce Hostetler |
Type | Tool |
Supports | Audio Unit (AU) |
Rating | total: | (123), current: (123)
Released | 06/13/2019 |
Updated | 11/20/2023 |
A streaming sound palette for experimental musicians, sound designers and artists. Includes over 40 preset randomized Internet audio streams.
Price | $2.99 |
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Author | Casey I.T. LLC |
Type | Tool |
Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Rating | total: | (16), current: (16)
Released | 06/08/2018 |
Updated | 01/18/2024 |
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.