Bark Filter is a Critical Band Analyser/Filter/Compressor.
| Price | $3.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect, Tool |
| Effect type | Equalizer, Filter, Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (29), current: (29) |
| Released | 08/03/2017 |
| Updated | 09/28/2025 |
"QuantiChord" is a MIDI effect that generates chords from incoming notes and quantizes the results to a pre-defined scale. It can be used as a standalone application or as an Audio Unit MIDI effect plug-in.
| Price | $12.99 |
|---|---|
| Author | Laurent Colson |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 11/16/2018 |
| Updated | 01/29/2026 |
Jam Maestro is a powerful music composition tool for musicians interested in making guitar-centric music.
| Price | $8.99 |
|---|---|
| Author | David Blake |
| Type | Instrument, Tool |
| Instrument type | Sampler |
| Instrument sounds | Drums, Percussion, Guitar, Bass |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (369), current: (369) |
| Released | 02/23/2013 |
| Updated | 11/07/2022 |
ScalePlay is a generative music app capable of producing the most intricate patterns and sequences.
| Price | $9.99 |
|---|---|
| Author | RoGame Software |
| Type | Host, Tool |
| Supports | Audiobus |
| Rating | total: (9), current: (9) |
| Released | 08/18/2016 |
| Updated | 03/26/2026 |
Session Notes AU provides access to a custom-tailored notes database directly within your Digital Audio Workstation (DAW).
| Price | $1.99 |
|---|---|
| Author | Christian Thompson |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (10), current: (10) |
| Released | 02/18/2021 |
| Updated | 03/26/2026 |
It's an all-in-one app, with a state-of-the-art tuner, an advanced metronome, dedicated orchestral strings and guitar tuning page, a piano keyboard, sound analysis pages, and audio/visual recording capabilities.
| Price | $6.99 |
|---|---|
| Author | TonalEnergy, Inc |
| Type | Tool |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (57309), current: (57309) |
| Released | 02/18/2012 |
| Updated | 03/27/2026 |
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 |
Flexible and powerful frequency generator.
| Price | $9.99 |
|---|---|
| Author | Thomas Gruber |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (99), current: (99) |
| Released | 09/17/2016 |
| Updated | 04/10/2026 |
AUVideoPlayer is a video player that works as an Audio Unit v3 plugin (AUv3) in your favorite DAW host apps such as AUM, Garageband, Cubasis or Audiobus.
| Price | $5.99 |
|---|---|
| Author | Hiroshi Kajihata |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (10), current: (10) |
| Released | 03/03/2021 |
| Updated | 04/27/2026 |
7Xwave - a 7 track sample sequencer with synthesizer & animatable modulation features.
| Price | $1.99 |
|---|---|
| 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 | $27.00 |
|---|---|
| Author | Imaginando Lda |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (124), current: (124) |
| Released | 06/14/2021 |
| Updated | 11/27/2025 |
With MusicStreamerLite you can stream sound to Chromecast or Airplay speakers.
| Price | Free |
|---|---|
| Author | Stratospherix Ltd |
| Type | Tool |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (10), current: (10) |
| Released | 05/29/2017 |
| Updated | 06/21/2026 |
ArpBud 2 is a MIDI Arpeggiator app where you can create unique arp patterns and be able to arpeggiate your favorite software or hardware synthesizers.
| Price | $5.99 |
|---|---|
| Author | Cem Olcay |
| Type | Tool |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (19), current: (19) |
| Released | 08/06/2020 |
| Updated | 10/08/2025 |
RhythmBud is a MIDI effect application that would transform incoming MIDI messages into the rhythmic pattern you will create on its editor.
| Price | $4.99 |
|---|---|
| Author | Cem Olcay |
| Type | Tool |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (20), current: (20) |
| Released | 11/06/2019 |
| Updated | 05/29/2021 |
"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 |
|---|---|
| Author | Laurent Colson |
| Type | Instrument, Tool |
| Supports | Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (48), current: (48) |
| Released | 07/25/2018 |
| Updated | 07/15/2026 |
Pro Metronome is a tool that helps you master both daily practice and stage performance.
| Price | Free |
|---|---|
| Author | Polybeat Limited |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (20158), current: (20158) |
| Released | 12/03/2011 |
| Updated | 07/22/2026 |
Metronome, Drum Machine, Practice Log.
| Price | $59.99 |
|---|---|
| Author | PolyNome Ltd |
| Type | Instrument, Tool |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audiobus |
| Rating | total: (328), current: (328) |
| Released | 09/16/2016 |
| Updated | 07/28/2026 |
Velocity Filter is the way to make all your synthesizer patches respond to MIDI velocity in a natural and musical way.
| Price | $2.99 |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Effect, Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 07/24/2019 |
| Updated | 07/30/2026 |
