News

Stage Traxx is an audio player designed for professional musicians working with backing tracks. With Stage Traxx 3, controlling your live performance will be easier than ever before.

New version 3.0.3
Old version 3.0.2
Release Notes CHANGED * Improved filename sanitizing when importing tracks from the music library * Restoring a version 3 backup will now delete all files in the app folder except backup files * Search bar will be reset when switching tabs FIXED * Music library import hanging when a track can not be imported * Playback starting 1 to 2 seconds into the song after switching back from another app * Song end time not being updated when refreshing song metadata
Author Peter Dikant
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.

New version 19.9.0
Old version 19.8.0
Release Notes Fixed: Rare crash related to the video touch/click overlay that could happen even if it was not turned on in Settings Fixed: More bugs P.S. Enjoying Wotja? Please help by updating your rating and review - it really helps!
Author Intermorphic Limited
Type Host, Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Jam Maestro is a powerful music composition tool for musicians interested in making guitar-centric music.

New version 3.6.1
Old version 3.6.0
Release Notes Version 3.6 is here ! - Added native resolution support for iPhone 6, 7, 8. - Added native resolution support for iPhone 6 Plus, 7 Plus, 8 Plus. - Added native resolution support for iPhone X, XS, XR, XS Max. - Added native resolution support for iPad Pro 10.5", 11", 12.9". - Tweaked graphics in various places. - AUM compatibility improved. Now responds to AUM transport controls, stays in time, can connect individual tracks etc. - Fixed bug preventing Inter-App Audio instruments and effects from loading on newer devices. - Fixed bug that was breaking guitar effects on newer devices. - Fixed bug where drums were not being loaded for Guitar Pro files. - Fixed bug where the tutorial was crashing progressing through the tab screen. - Fixed audio clipping sound that could occur when using Bass. - Fixed custom chords not working properly when designed for bass - Fixed grab cymbal button not working in Dual mode (iPad) - Fixed pasting crash bug that could occur in certain circumstances. - Fixed buzzing issue when creating a new session whilst audio is playing. - Fixed audio glitch that could sound when playhead reaches the end of the last bar - Updated to the latest Audiobus SDK (3.0.7). Version 3.6.1 - Updated App Store video
Author David Blake
Type Instrument, Tool
Instrument type Sampler
Instrument sounds Drums, Percussion, Guitar, Bass
Supports Inter-App Audio (IAA), Audiobus

midiFILTr-PG is a Probability Gate MIDI effect designed for Audiobus 3 but also usable with CoreMIDI.

New version 2.0.0
Old version 1.0.1
Release Notes Added AUv3 MIDI Effect support Future updates to this app will focus on Apple's Audio Unit v3 MIDI Effect format rather than the AudioBus effect format. AUv3s are very well supported by AudioBus so using future versions of the app shouldn't be a problem, but you should probably start choosing to use the AUv3 version in your AB projects for future compatibility Updated to latest Audiobus Other misc fixes and updates
Author Arthur Kerns
Type Tool
Supports Audiobus

The Vocal Harmonizer plugin was specifically designed for adding harmonies and basic auto tuning frunctionality to recorded vocal lines. It is specifically tuned to the frequency range of the human voice and tracks the incoming vocal frequency attempting to tune to the desired musical key and mode of your song.

New version 1.03
Old version 1.02
Release Notes The app has had a change of name. Hopefully this will not confuse anyone.
Author 4Pockets.com
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)

The Beat Station is a rhythm machine for practicing guitar, bass, keyboard, or any type of instrument, and also brings to production and live performance the ease of not requiring live drums and a drummer.

New version 1.1.2
Old version 1.1.1
Release Notes • Tap Tempo (Setting the tempo in sync with a song). If you tap the tempo dial repeatedly with a specific BPM interval, the Beat Station will detect the interval and set the tempo accordingly. • Bug fixes and improvements
Author Sonar Multimedia
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA)

Slow down music, choose the perfect pitch, and learn to play by ear.

New price $6.99
Old price $14.99
Author Anytune Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

Live stream your beats from compatible Audiobus apps or musical instruments connected to the audio port of your iPhone or iPad. Create original music and perform live to your audience through a simple web URL. Live music performances can happen right now from your iOS device.

New version 2.2
Old version 2.1
Release Notes New in Version 2: Create an avatar, join a stream, chat and dance with friends!
Author Omar Abdelwahed
Type Tool
Supports Audiobus

Xequence is a MIDI sequencer, editor, arranger & controller for iPhone & iPad.

New version 2.1.1
Old version 2.1.0
Release Notes NEW: - Added a notepad for project-related notes (the new "Sheet of paper" icon on the "Project" tab). IMPROVEMENTS: - Add a hint after the first Multi-Take Loop Recording to let the user know how to work most effectively with multiple takes. FIXES: - Prevent crash in rare situations when a deleted track's "..." menu remains open.
Author Alexander Ewering
Type Tool
Supports Audiobus, Ableton Link

midiFILTr-VS is an AudioBus 3 MIDI effect and CoreMIDI capable app that improves the MIDI capabilities of a hardware Volca Sampler.

New version 2.0.0
Old version 1.0.1
Release Notes Added AUv3 MIDI Effect AUv3 includes velocity to part level option AUv3 also includes support for MIDI CC control of the Volca Sample using AU parameters Future updates to this app will focus on Apple's Audio Unit v3 MIDI Effect format rather than the AudioBus MIDI effect format. AUv3s are very well supported by AudioBus so using future versions of the app shouldn't be a problem, but you should probably start choosing to use the AUv3 version in your AB projects for future compatibility Updated to latest Audiobus Other misc fixes and updates
Author Arthur Kerns
Type Controller
Supports Audiobus

Pure Synth® Platinum is a full-blown rompler/synthesizer for your iOS device. Neither the synth engine or the sample engine is an afterthought: Both engines are fully capable and feature-rich. The romper section contains a well rounded assortment of analog, synth, string, digital, and acoustic instruments.

New version 2.3.10
Old version 2.3.9
Release Notes - Fixed Issue with Additional Sounds
Author MIDIculous LLC
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards, All-in-one
Supports Inter-App Audio (IAA), Audio Unit (AU)

New version 19.9.0
Old version 19.8.0
Release Notes Fixed: Rare crash related to the video touch/click overlay that could happen even if it was not turned on in Settings Fixed: More bugs P.S. Enjoying Wotja? Please help by updating your rating and review - it really helps!

midiFILTr-VF is an AudioBus 3 MIDI filter effect and CoreMIDI capable app that improves the MIDI capabilities of a hardware Volca FM synthesizer.

New version 2.0.0
Old version 1.0.1
Release Notes Added AUv3 MIDI Effect Includes support for MIDI CC control of the Volca FM using AU parameters Future updates to this app will focus on Apple's Audio Unit v3 MIDI Effect format rather than the AudioBus effect format. AUv3s are very well supported by AudioBus so using future versions of the app shouldn't be a problem, but you should probably start choosing to use the AUv3 version in your AB projects for future compatibility Updated to latest Audiobus Other misc fixes and updates
Author Arthur Kerns
Type Tool
Supports Audiobus

Harmonic Exciter is an AUv3 Compatible plugin for your favourite DAW such as Cubasis, Auria, AUM, Meteor, BM3 or GarageBand etc.

New price $4.99
Old price $6.99
Author 4Pockets.com
Type Effect
Effect type Other
Supports Audio Unit (AU)

Knob Lab is a powerful MIDI controller for iOS devices.

New version 2.0
Old version 1.6.2
Release Notes Knob Lab 2 is a complete rewrite of Knob Lab. * New UI!  * New controls!  * New connection center!  * New MIDI Logger! * New file browser! * New iPad support with dynamic sizing! * and a lot of refinements to what's not new :)
Author Uri Nachmias
Type Controller
Supports Inter-App Audio (IAA)

Atomizer is a great plugin for adding beat synced glitch and stuttering, pitch shifting and various forms of filtering effects to your songs.

New price $4.99
Old price $5.99
Author 4Pockets.com
Type Effect
Effect type Pitch effects
Supports Audio Unit (AU)

Real Guitar is a realistic guitar simulator apps.

New version 3.31.0
Old version 3.30.0
Release Notes We’re always updating our app because we want you to get the most out of it. That means fresh tracks, new instruments, awesome skins, and more! - Dive into your songbook Check out the latest hit songs we’ve added to your library. - Get your bugs fixed Performance and stability improvements are implemented. Don’t forget to report any bugs you come across - we’re constantly working hard to make improvements!
Author Gismart Limited
Type Instrument
Instrument type Sampler
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

Live stream your beats from compatible Audiobus apps or musical instruments connected to the audio port of your iPhone or iPad. Create original music and perform live to your audience through a simple web URL. Live music performances can happen right now from your iOS device.

New version 2.2
Old version 2.1
Release Notes New in Version 2: Create an avatar, join a stream, chat and dance with friends!
Author Omar Abdelwahed
Type Tool
Supports Audiobus

Touchscaper is an instrument designed for anyone who wants to make music on their iPad simply by touching the screen.

New version 1.1.3
Old version 1.1.2
Release Notes • added pushed chord option to looper • timing should be a little "tighter" when using Ableton Link • improved performance during orbit and chord looping • tempo range increased to 20-250 BPM (will be scaled up / down if Link tempo is outside this range) • exact tempo displayed on tempo view There's a demo video of the push chord feature on YT and also a note in the included PDF user guide. Hope you're enjoying touchscaper and many thanks for all the great feedback! -Rob
Author Rob Jackson
Type Tool
Supports Inter-App Audio (IAA)

Mellowsound is an emulation of a legendary instrument, a keyboard sampler from the 60s used by many famous artists like the Beatles, David Bowie, Radiohead and many others, this mythic instrument is called The Mellotron.

New version 3.2
Old version 3.1
Release Notes This is a major update to stabilize and optimize AUv3, Inter-App Audio and AudioBus support. All works fine now, sorry for the past issues and many thanks for all your feedbacks. Stay tuned! Fingerlab Team
Author Fingerlab
Type Instrument
Instrument type Sampler
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus