Version updates

Waverley is the principal instrument in the moodunits collection. It’s sample-based, but it isn’t a fully-fledged sampling app that allows you to load and edit your own samples. Another usage scenario for Waverley is if you’re just sketching out an idea, perhaps on a less-capable device like your iPhone while you’re on the move.

New version 1.6.6
Old version 1.6.5
Release Notes • fixed an issue causing delays when switching Waverley presets • Waverley preset sections are collapsed by default (when > 3) on small / iPhone view • removed confusing prompt after purchase restore to download all content when all content is downloaded :-/ Special note for Drambo users: I'm aware of an issue exporting audio when using Waverley inside Drambo. This may be iOS 14 specific and is currently being investigared. Finally, In case you missed the last update, there are new sounds available for MU Waverley as an In-App Purchase: • ATMOSPADZ - Multi-dimensional atmospheric virtual analog pads
Author Rob Jackson
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)

VAMono is a virtual analog monophonic synthesizer inspired by iconic monophonic analog synthesizers of the 80's.

New version 1.0.8
Old version 1.0.7
Release Notes Version 1.0.8 contains improvements and bug fixes. - Fixed a problem that app crash when adjusting value by plus and minus button. (keyboard octave and automation parameter value) - Fixed a problem that a part of UI is not visible when loaded to AUM on iPhone.
Author Ryo Togawa
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU), Ableton Link

Metronomics is not only a metronome, but a tool designed to help build a solid sense of time and rhythmic security.  It's a new kind of metronome -- use Metronomics to generate random patterns, sequenced grooves, or a combination of both to help you practice with more than just your typical click track.

New version 2021.0
Old version 8.1.7
Release Notes New features! Choose colors for your subdivisions With a pro subscription: - Improved inspector view - new grid view (think drum machine...) - new wheel view Now available as a universal iOS/macOS app
Author John Nastos
Type Instrument, Tool
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU), Ableton Link

MusiKraken is an Experimental MIDI Controller Construction Kit. Make music using your hands, face, voice or by rotating the device!

New version 1.12
Old version 1.10
Release Notes Hello, and thank you for using MusiKraken! Really, thank you very much! This update contains: -Bugfix for the Chords Pad -Sending the MPE configuration is now optional.
Author Snarp
Type Tool
Supports Audio Unit (AU)

With iziCast you can send audio from the internal microphone, external audio devices or Audiobus compatible apps to Icecast and Shoutcast servers.

New version 1.4.5
Old version 1.4.4
Release Notes • Fixed an issue where iziCast changes the mic and music volume when the playback of a track begins • The state of the shuffle and repeat buttons are now saved to the configuration file
Author Daniel Noethen
Type Tool
Supports Audiobus

BeatMaker is a drum sampler.

New version 3.0.15
Old version 3.0.14
Release Notes BeatMaker 3 is constantly improving thanks to your feedback. Please keep sending your suggestions on support@intua.net Here is what to expect: >>> 3.0.15 Added support for endless encoders with relative/incremental options in macro controls. Improved splitting and merging of Patterns with automation data. Improved automations of AUv3 plugin parameters. Improved macro controls of AUv3 plugin parameters. Fixed context switching when editing pattern automations. Fixed CC6&38 issue for macro controls. Overall stability improvements.
Author INTUA
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Ableton Link

With a library of editable patterns, loops, and fills, Drum Session is a very fast, simple way to put together a complete drum track.

New version 1.2.19
Old version 1.2.18
Release Notes 1. Update timeline for IOS 14.4. 2. Bugs fixed & improvements.
Author Ngo Minh Ngoc
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

Rhythm Pad includes a wide range of high-quality real and electronic drum kits.

New version 5.0.4
Old version 5.0.3
Release Notes Minor performance improvements.
Author JSplash Apps
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audiobus

DRC is a virtual analog polyphonic synthesizer that recreates the characteristic sound of an analog synthesizer.

New version 2.7.0
Old version 2.6.1
Release Notes - Adds new Constellations Toolkit preset pack in-app purchase - Adds vintage noise emulation setting - Disable keyboard scale selection when MPE is enabled - Fix three finger keyboard press delay bug - Fix knobs sensitivity setting - General bug fixes and improvements
Author Imaginando Lda
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

This is an AUv3 compatible Multi-Track Recorder plugin specifically designed for AUM and other DAW's that don't support audio recording capabilities.

New version 1.16
Old version 1.13
Release Notes v1.16 If you schedule a loop with no loop currently running it now switches at the next beat. You can no remotely mute and change the volume of tracks via MIDI CC messages (see help). You can also enable/disable some key options using MIDI such as 'Remote', 'Loop Mode' and 'Host Sync'. Other minor fixes. v1.15 Refinements to the looping feature. You can now schedule jumps to none loops. v1.14 Added an experimental feature which gives you the ability to define loop points which can be triggered using incoming MIDI notes. (see help for more information). Note: This feature is available on the newly added MIDI version of the plugin. You need to be in 'Remote' mode with 'HostSync' disabled since the loops are free running. Tap and Hold 'Remote' to configure loops / transition points. MIDI notes in the range 48-59 schedule a loop. The loop will only be triggered once the current loop is completed. Notes 60-71 trigger the loop immediately and do not wait for the current note to complete.
Author 4Pockets.com
Type Tool
Supports Audio Unit (AU)

Waverley is the principal instrument in the moodunits collection. It’s sample-based, but it isn’t a fully-fledged sampling app that allows you to load and edit your own samples. Another usage scenario for Waverley is if you’re just sketching out an idea, perhaps on a less-capable device like your iPhone while you’re on the move.

New version 1.6.5
Old version 1.6.4
Release Notes New sounds available for MU Waverley as an In-App Purchase: • ATMOSPADZ - Multi-dimensional atmospheric virtual analog pads
Author Rob Jackson
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)

Get started on any device or platform. With its collection of both modern and legendary sounds, Zenbeats brings Roland’s history of innovation into an environment.

New version 2.1.1
Old version 2.1.0
Release Notes Zenbeats 2.1.1 Bug Fixes and Enhancements New in Zenbeats 2.1 Roland VERSELAB MV-1 Project Integration Improved Audio Editor with Reverse and Fade functions Flexible Audio Output Routing Simplified Audio I/O settings Improved MIDI Device support Bug fixes and more
Author Roland Corporation
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)

Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.

New version 2.2.12
Old version 2.2.11
Release Notes - Fix: Can use two fingers tap selection in the browser again - Fix: MIDI Inputs/Outputs virtual devices are now visible to other apps - Fix: Audiobus communication - Fix: Sends MIDI CC to proper channel when "Send to Selected Pad" is disabled - Fix: 3D Touch is working again - Fix: Pentatonic scales
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

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

New version 1.9.6
Old version 1.9.5
Release Notes - New Classic Kit (DrumKnee Pro only) - Other optimizations
Author Music4Fun LLC
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audiobus

midiSTEPs is a powerful and fun MIDI step sequencer app that sends MIDI note and CC messages to other music apps and external synthesizers.

New version 3.0.4
Old version 3.0.3
Release Notes AUv3 has new Random CC slider that adds random variation to any steps sending MIDI CCs AUv3 has improved parameter learn with AUM AUv3 has improved timing Misc other fixes
Author Arthur Kerns
Type Host, Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Ravenscroft Grand is a piano sampler.

New version 1.1.8
Old version 1.1.7
Release Notes - IAA host transport control bar can be moved left/right - Fix: MIDI Inputs/Outputs virtual devices are now visible to other apps - Fix: Audiobus communication
Author UVI
Type Instrument
Instrument type Sampler
Instrument sounds Keyboards, Piano
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

The MIDI Hand Controller uses image detection and recognition to control the assigned MIDI
parameters in your DAW.

New version 1.2
Old version 1.1
Release Notes - improved internal MIDI connectivity (with other apps running on the same device in the background) - improved Bluetooth connectivity - now you can find and select other BT devices (and not only be seen by other devices) - virtual port added as MIDI output
Author Nilson Ltd.
Type Tool

MixBox CS packs 70 award-winning mixing processors and creative effects into a convenient 500-series style iPad app.

New version 1.1.0
Old version 1.0.1
Release Notes What’s New in v1.1.0 - Added British Dynamics: A compressor with gate/expander functionality - Added new module and rack presets for British Dynamics - Optimized ConvoRoom resulting in better CPU performance - Fixed an issue with Audio Player not reaching true zero volume - Fixed an issue with ConvoRoom CPU usage reporting incorrect values - General reliability improvements
Author IK Multimedia US, LLC
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)

MusiKraken is an Experimental MIDI Controller Construction Kit. Make music using your hands, face, voice or by rotating the device!

New version 1.10
Old version 1.09
Release Notes Hello, and thank you for using MusiKraken! Really, thank you very much! This update contains: -The Keyboard now can also be used for MPE (MIDI Polyphonic Expression). Control the parameters of multiple notes separately using sliding or pressure / finger radius. -More scales, and better scale grouping. -You can now select how the velocity of the Keyboard or Chords Pad note should be generated: Fixed, depending on the y-position on the key or based on the accelerometer.
Author Snarp
Type Tool
Supports Audio Unit (AU)

BIAS FX 2 Mobile transforms your mobile device into the ultimate all-in-one guitar effects processor, letting you explore hundreds of premium amps, pedals, and studio racks to create your dream guitar tone.

New version 1.3.5
Old version 1.3.4
Release Notes Hi there, This update is for fixing some minor issues and stability maintenance. Rock on, The Positive Grid Team
Author Positive Grid Inc
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audiobus