A collaborative project with world renowned guitarist Lionel Loueke from Benin, West Africa - GuitAfrica offers an informative and enjoyable way to learn African style guitar.
| New version | 2020.12 | 
| Old version | 2020.1 | 
| Release Notes | Removed all analytics. | 
| Author | Technimo LLC | 
| Type | Instrument, Tool | 
| Instrument type | Sampler | 
| Instrument sounds | Ethnic | 
| Supports | Audiobus | 
Each of the 2 oscillators offers a selection of 5 waveforms: sawtooth and pulse waves are here, along with noise, triple saw and triple FM waves. There's also an additional sub-oscillator strapped into the master section for added oomph.
| New version | 1.5.6 | 
| Old version | 1.5.5 | 
| Release Notes | - minor bug fix | 
| Author | Sugar Bytes GmbH | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Audiobus, Ableton Link | 
A 6 channel drum synthesiser & sequencer for creating beats, electro rhythms or just wacky drum synth blips.
| New price | $2.99 | 
| Old price | $4.99 | 
| Author | Rob Wilmot | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Drums, Percussion | 
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link | 
Ravenscroft Grand is a piano sampler.
| New version | 1.1.4 | 
| Old version | 1.1.3 | 
| Release Notes | - Pedal noise volume was not saved when value were bellow zero - Updated Audiobus to latest version (bugfixs) - Better support for newer devices | 
| Author | UVI | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Keyboards, Piano | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Create jazz tracks in minutes with the chord-based audio loop app.
| New price | Free | 
| Old price | $8.99 | 
| Author | UK Music Apps Ltd | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Keyboards, Drums, Percussion, Guitar, Bass, Piano, Winds | 
| Supports | Audiobus | 
"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.
| New version | 4.3.4 | 
| Old version | 4.3.3 | 
| Release Notes | • Minor bugs fixed | 
| Author | Laurent Colson | 
| Type | Instrument, Tool | 
| Supports | Audiobus, Audio Unit (AU), Ableton Link | 
Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.
| New price | $4.99 | 
| Old price | $9.99 | 
| Author | UVI | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Keyboards, Drums, Percussion, Strings, Winds, Other | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link | 
Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.
| New version | 2.2.10 | 
| Old version | 2.2.9 | 
| Release Notes | - Fix load keyboard state (auv3) - Better support for newer devices - Updated third party libraries (Link, Audiobus, Audiocopy) - Added pentatonic scale | 
| Author | UVI | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Keyboards, Drums, Percussion, Strings, Winds, Other | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link | 
If you’re not patient enough to ride audio level manually, this AUv3 plugin saves you a lot of time.
| New price | $8.99 | 
| Old price | $9.99 | 
| Author | Pham Thang | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate, Other | 
| Supports | Audio Unit (AU) | 
ChordPolyPad is a chords player for Midi instruments, sequencers or virtual instruments installed on the same iPad.
| New version | 2.0.5 | 
| Old version | 2.0.4 | 
| Release Notes | • Development and addition of the Audio Unit version of ChordPolyPad • The ‘Real Time Transposition’ setup is now part of the preset and is called ‘Global Transposition’ from the main pad view • The MIDI triggering mode is now part of the ‘Pads Setup’ and can be saved and recalled with the preset • The 16 or 64 pads setup is now saved and recalled with the preset • Added a MIDI triggering order to dispatch MIDI notes from ‘Top to bottom’ or ‘Bottom to top’ on a group • Option to reset the MIDI control used on the pad when released • Added 64 pads setup to the iPhone version • Possibility to share presets by "AirDrop", "Mail", "Message", and other available services • Fixed an Audio Unit issue with BeatMaker 3 and NanoStudio 2 • Fixed an issue under iOS 14.2 from Core MIDI • Fixed an issue with the control panel selector • Fixed an issue on the Audio Unit version where the main MIDI output channel was stuck at 1 • Minor bugs fixed | 
| Author | Laurent Colson | 
| Type | Controller | 
| Supports | Inter-App Audio (IAA), Audiobus | 
Enhance your bass in a mix automatically. Feel and flow your bass on live performance.
| New price | $8.99 | 
| Old price | $9.99 | 
| Author | Pham Thang | 
| Type | Effect | 
| Effect type | Bass effects | 
| Supports | Audio Unit (AU) | 
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.
| New version | 8.3 | 
| Old version | 8.2.2 | 
| Release Notes | General: + Ability to change default chord symbols and other notation + Add GitHub issues link to settings (for tracking feature requests) Chord Pads: + Persist locked/unlocked state of the latch bar | 
| Author | Bryce Hostetler | 
| Type | Tool | 
| Supports | Audio Unit (AU) | 
Stereo Width Control is an Audio Unit plugin that allows you to increase or decrease the stereo width of 4 adjustable frequency bands.
| New version | 1.0.1 | 
| Old version | 1.0 | 
| Release Notes | 1. Share data between au3 hosts. 2. Fix the polar view display. | 
| Author | Blue Mangoo Consulting Company Limited | 
| Type | Effect | 
| Effect type | Equalizer, Filter, Stereo, Pan effects | 
| Supports | Audio Unit (AU) | 
n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.
| New version | 9.2.10 | 
| Old version | 9.2.9 | 
| Release Notes | • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thanks for using n-Track Studio! | 
| Author | n-Track S.r.l. | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
GuZheng is a Chinese plucked zither that has a history dated back to 500 B.C. It is rich in playing techniques.
| New version | 6.3 | 
| Old version | 6.2 | 
| Release Notes | Bug fixes. | 
| Author | Supertintin Co., Ltd | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Strings, Ethnic | 
| Supports | Inter-App Audio (IAA), Audiobus | 
n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.
| New version | 9.2.10 | 
| Old version | 9.2.9 | 
| Release Notes | • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thanks for using n-Track Studio! | 
| Author | n-Track S.r.l. | 
| Type | Host | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
FabFilter Saturn 2 is a high-quality distortion/saturation plug-in with a huge range of distortion models ranging from subtle to screaming vintage amp modelling, multiple frequency bands, hugely flexible modulation system, and a very modern, well-designed user interface.
| New price | $19.99 | 
| Old price | $26.99 | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter, Distortion, Drive etc., Guitar effects | 
| Supports | Audio Unit (AU) |