Version updates

Now you can play the bass drum with your foot. The most realistic 3D drum app.

New version 1.5.1
Old version 1.5
Release Notes DrumKnee 3D is a one man endeavor and the result of countless hours of work, so please consider buying the PRO version or subscribing to DK Music to support the developer. In this version: - Bug fixes and optimizations: (Apple Music volume control; DK Music subscription issues)
Author Music4Fun LLC
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audiobus

Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.

New version 6.3.0
Old version 6.2.4
Release Notes NEW: 2 brand-new Bonus Effects added to the app each month. See lightdjapp.com/blog for more details.
Author NRTHRNLIGHTS, LLC
Type Tool
Supports Ableton Link

Connects to Philips Hue, LIFX, and Nanoleaf Aurora to interact with your lights in tons of different ways.

New version 6.3.0
Old version 6.2.4
Release Notes NEW: 2 Bonus Effects each month for current owners of the app and new subscribers. See lightdjapp.com/blog for more details.
Author NRTHRNLIGHTS, LLC
Type Tool
Supports Ableton Link

AudioKit Synth One is a completely free & open-source professional iOS Synthesizer. 

New version 0.8.4
Old version 0.8.3
Release Notes Thank you all for your support <3. We can't wait to hear the music you make with it! We are all humble volunteers. Please be patient with us. If you have a bug, you can email hello@audiokitpro.com. We read every email. Thank you! We managed to get some fixes in this weekend: + Made MIDI input more "plug-n-play". It should hopefully connect automatically in IAA MIDI & with controllers + New sounds in Sound of Izrael bank + Midi notes above G8 doesn't crash app + Turned off Reverb if you create a new Init patch + Misc small things you emailed us about. AudioKit Synth One is completely driven by people like you. Please share AudioKit Synth One with your friends. We don't have any money or ad budgets. The more people that know about it, the more musicians we can help help. Bring the magic of synthesizers to someone near you! We're all in this together. We can change the world together through open-source!
Author AudioKit Pro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Final Touch is a professional audio post production system for iPad.

New version 1.1.11
Old version 1.1.10
Release Notes Hi there, Thanks for your feedback! In this new update, we’ve updated the Audiobus SDK for compatibility improvements. We’ve also implemented some bug fixes in this update to improve the overall stability of the app. Rock On! The Positive Grid Team
Author Positive Grid Inc
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus

Jamzone transforms your Apple device into a live rehearsal studio. Choose your favorite song to jam along to from hundreds of the most popular.

New version 2.0
Old version 1.9.1
Release Notes The dog days of summer are here, but getting through them is easy when you're jamming. Announcing Jamzone 2.0 ! === New === • iPhone support! Whip out that phone and start playing! • Fun facts and tips while waiting for a song to load. === Improvements === • Makeover for the Player interface: countdown is more visible, increased font size, grouped tempo information, simplified pre-count button, centered play button and more! Time to take it for a spin. === Bug fix === • Fixed shortened chords. • Minor fixes.
Author Recisio
Type Host, Tool
Supports Inter-App Audio (IAA)

Suggester is a tool to assist in the creation of songs and chord progressions.  This app will help you find chords that work together.

New version 6.4.1
Old version 6.4
Release Notes - Added compatibility with Bluetooth MIDI Devices. - The metronome tick is louder. - Resolved an issue with background playback.
Author Mathieu Routhier
Type Tool
Supports Audiobus

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

New version 5.7.4
Old version 5.7.0
Release Notes Bug fix update: - FIXED: Audio glitching issue in Audiobus / AUM; the fix requires that the buffer size must be set to 1024 samples and output rate set to 48 Khz for iPhone and 44 Khz for iPad - FIXED: Audiobus start/stop transport control now works for Wotja - FIXED: Hanging note issue when using Wotja MIDI Out Track-related Virtual MIDI ports - IMPROVED: Settings > Blank Cell % was 35 but is now set to 0 as it was confusing to see empty tracks when creating automatic mixes (if you have an older device that struggles to play mixes, simply lower the Tracks setting in Settings > Mix) - Other bug fixes and stability improvements If you have any feedback, comments or discover any problems we'd love to hear from you at support@intermorphic.com
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)

AudioKit Synth One is a completely free & open-source professional iOS Synthesizer. 

New version 0.8.3
Old version 0.8.2
Release Notes Quick Bug Fixes
Author AudioKit Pro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

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 1.5.3
Old version 1.5.2
Release Notes • Audio Unit alternative view support (GarageBand) • Recording motions fixed
Author Sugar Bytes GmbH
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Ableton Link

Real time vocal processor + recording app.

New version 3.0.3
Old version 3.0.2
Release Notes -General reliability & security improvements
Author IK Multimedia US, LLC
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Vocal effects, Other
Supports Inter-App Audio (IAA), 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 1.5.3
Old version 1.5.2
Release Notes • Recording motions fixed
Author Sugar Bytes GmbH
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Ableton Link

iRig Recorder is an audio and video recording app for iPhone or iPad.

New version 3.0.2
Old version 3.0.1
Release Notes -General reliability & security improvements
Author IK Multimedia US, LLC
Type Host
Supports Inter-App Audio (IAA), Audiobus

iRig Recorder is an audio and video recording app for iPhone or iPad.

New version 3.0.2
Old version 3.0.1
Release Notes -General reliability & security improvements
Author IK Multimedia US, LLC
Type Host
Supports Inter-App Audio (IAA), Audiobus

New version 5.7.4
Old version 5.7.0
Release Notes Bug fix update: - FIXED: Audio glitching issue in Audiobus / AUM; the fix requires that the buffer size must be set to 1024 samples and output rate set to 48 Khz for iPhone and 44 Khz for iPad - FIXED: Audiobus start/stop transport control now works for Wotja - FIXED: Hanging note issue when using Wotja MIDI Out Track-related Virtual MIDI ports - IMPROVED: Settings > Blank Cell % was 35 but is now set to 0 as it was confusing to see empty tracks when creating automatic mixes (if you have an older device that struggles to play mixes, simply lower the Tracks setting in Settings > Mix) - Other bug fixes and stability improvements If you have any feedback, comments or discover any problems we'd love to hear from you at support@intermorphic.com

VocaLive offers singers and vocalists a suite of real-time professional vocal effects along with a recorder/DAW for studio quality sound (via in-app purchase), a looper for creative vocal experimentation (via in-app purchase), plus the ability to re-mike the input microphone with the Mic Room feature to add the sound and color of coveted studio microphones, all in a portable package (via in-app purchase).

New version 3.0.3
Old version 3.0.2
Release Notes -General reliability & security improvements
Author IK Multimedia US, LLC
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Pitch effects, Vocal effects, Other
Supports Inter-App Audio (IAA), Audiobus

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

New version 4.2.2
Old version 4.2.1
Release Notes Stability improvements and bug fixes
Author Anytune Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

djay transforms your iPad into a full–featured DJ system. Seamlessly integrated with both your iTunes music library and Spotify, djay gives you direct access to all your favorite songs and playlists.

New version 2.8.20
Old version 2.8.18
Release Notes • Improved stability and performance when playing music from Spotify • Fixed seeking by dragging tone arm when playing music from Spotify Thank you for using djay Pro. Please support us by rating the app with every update. We are looking forward to your feedback!
Author algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Inter-App Audio (IAA), Audiobus

Turnado is a multi-effect tool, crafted especially for massive real-time audio manipulation.

New version 1.5.1
Old version 1.5.0
Release Notes • Audio Unit alternative view support (GarageBand)
Author Sugar Bytes GmbH
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus

Now you can play the bass drum with your foot. The most realistic 3D drum app.

New version 1.5
Old version 1.4.9
Release Notes DrumKnee 3D is a one man endeavor and the result of countless hours of work, so please consider buying the PRO version to support the developer. In this version: - MIDI IN/OUT support available now for PRO users only! Still in beta, so let me know if you find any issues. It should also work with the touch sensitivity option turned on. - Fixes a bug that was not allowing a user to save a recording. - Improved user experience while browsing the DK Music song library. - Battery usage improvement while using Inter-App Audio.
Author Music4Fun LLC
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audiobus