Version updates

DM2 is a synthesis-based drum machine with a dedicated graphic editor, for the creation and manipulation of sound.

New version 1.9.2
Old version 1.9.1
Release Notes Some minor UI fixes.
Author Pascal Douillard
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

RhythmBud is a MIDI effect application that would transform incoming MIDI messages into the rhythmic pattern you will create on its editor.

New version 1.2.0
Old version 1.1.1
Release Notes HUGE 2020 Update!!! RhyhtmBud gets an awesome UI update! You will be able to see the note orders, ratchets, velocity and transpose settings inside your rhythm boxes.
Author Cem Olcay
Type Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

StepBud is a MIDI Sequencer with Audio Unit AUv3 plugin, Audiobus and Ableton Link.

New version 1.5.0
Old version 1.4.0
Release Notes Huge 2020 Update!!! This version adds new Record mode, where you can record steps directly from a MIDI source. - Route a MIDI source as MIDI Input - Arm the record button at the end of the step view - Send MIDI notes or chords! - StepBud recognizes the notes and chords in the currently selected key and scale pair. - If the entered note/chord is not a member of the current scale, then it appears as a custom step. - You can always edit your steps by double-tapping their LED buttons. Ratchet Mode!! - You can enter up to 4 ratchets for each of your steps. MIDI Channel for AUv3 Mode! - You can set the MIDI Channel from the MIDI menu now - Press the MIDI button on the settings strip - Set any MIDI Channel (0 - 15) - StepBud will send the MIDI messages to that channel. - Fixed "chord snapshots" bug. - Improved step add/remove UX
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 1.27
Old version 1.26
Release Notes UI improvements involving search field.
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

Poly 2 is a generative sequencer that creates evolving patterns and melodies based on the power of polyrhythms.

New version 1.4.1
Old version 1.4
Release Notes Bug fixes: - Exported loops no longer clip the first few milliseconds of audio. - The sample selection screen will now show the correct sample as selected. - Fixed a crash that sometimes occurred when loading the AU after removing a previous instance. - Fixed an issue that caused memory build up in the AU when switching samples.
Author James Milton
Type Host, Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

GeoShred Control is a stand alone MIDI/MPE controller based on GeoShred.

New version 4.4.1
Old version 4.2.10
Release Notes - Fix for pitchBend glitch.
Author Wizdom Music LLC
Type Controller
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 1.1.0
Old version 1.0.5
Release Notes New Features SubTracks: Enhanced support for multitimbral/multi-out instrument plugins making Dedicated Routing Menu: We've moved all track routing options to a new channel strip menu above the fader Roland A-88MKII Integration: Plug-and-play connectivity with the new Roland A-88MKII MIDI Keyboard Controller Fixes Several bug/crash fixes Full screen usage on iPad Pro models iOS Bluetooth Audio Support
Author Roland Corporation
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)

A very easy to use audio editor and recorder.

New version 1.42
Old version 1.41
Release Notes Recording with TwistedWave in the background was not always reliable.
Author TwistedWave Software Ltd.
Type Host
Supports Audiobus

GeoShred Play is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.

New version 4.4.1
Old version 4.2.10
Release Notes - Vowel processing teaser presets #188, 189, 190 - Fix for pitchBend glitch.
Author Wizdom Music LLC
Type Instrument
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

GeoShred is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.

New version 4.4.1
Old version 4.2.10
Release Notes - Small fix for rewind in Cubasis - Vowel processing teaser presets #188, 189, 190 - Fix for pitchBend glitch.
Author Wizdom Music LLC
Type Instrument, Controller
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Mozaic runs inside your favorite AU MIDI host, and gives you practical building blocks such as LFOs, pre-fab GUI layouts, musical scales, AUv3 support (with AU Parameters, transport events, tempo syncing, etc.), random generators and a super-simple yet powerful script language.

New version 1.3.3
Old version 1.3.2
Release Notes Fixed an issue with sending/receiving multiple simultaneous Sysex messages sharing the same timestamp.
Author Bram Bos
Type Tool
Supports Audiobus, Audio Unit (AU)

The EQ560 extends the features of the original hardware and joins the flexibility of the digital world to the character of the analog processing.

New version 1.0.3
Old version 1.0.2
Release Notes - Added In-App Purchase details to the AppStore page.
Author RRS, OOO
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 1.26
Old version 1.25
Release Notes Comsetic updates only.
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

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

New version 1.2.9
Old version 1.2.8
Release Notes • added new percussion part to sequencer • added new "DMX" and "OBX" drums and synth sounds to sequencer • added a little splash of color to the touch sequencer notes :-) • timing should be a little tighter with other drum machines via Ableton Link Hope you're enjoying the app and thanks so much for all the support and positive feedback. Some great user videos popping up on YT now - check them out! There's also a great sequencer tutorial / overview on The Sound Test Room channel - check it out and support our friend Doug too.
Author Rob Jackson
Type Tool
Supports Inter-App Audio (IAA)

It's a powerful rhythmic music generator for any 8 instruments that works Very Well for drums too.

New version 5.2.2
Old version 5.2.1
Release Notes Fixed bug in new harmony feature and added to iPhone Improved UI in iPhone version and fixed bug on Midi Note and Channel Fixed bug on Jammer Beat selection Added numeric labels so you can see the current value of the ƒ buttons Added ability to drag waveform partials into negative values Fixed graphic glitch in wave display
Author Techné Media
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 1.25
Old version 1.21
Release Notes Minor UI improvements
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

MIDISynth Control provides synth editing and librarian functionality for a number of popular synths. Supported synths: Novation Circuit, Novation Circuit Mono Station, Novation Peak, Elektron Digitakt, Elektron Digitone.

New version 1.1.3
Old version 1.1.2
Release Notes General: Fixed an issue where inputs from synths were bounced back to outputs under some circumstances Fixed an issue with controller input not always being correctly routed to synth output Peak: Updated preset storage system - using the "store" button should now be instantaneous rather than pausing for a couple of seconds LCXL: Added additional colours now available in components Updated dragging of widgets to make it more natural
Author Lee Huddleston
Type Tool
Supports Ableton Link

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

New version 20.0.2
Old version 20.0.0
Release Notes • NEW: Settings toggle “Templates: Auto-Change Patterns” (Default is ON) for those who specifically want to use *their own* B/F melodic patterns in templates but *not* have them be randomised when the template is added to a mix • FIXED: C0/C1 Subscriptions - LU button/screen text now the correct way round • FIXED: Sleep Timer button status now updating correctly • FIXED: R patterns were incorrectly randomized when adding templates • FIXED: IME User Guide link • IMPROVED: Pattern randomization when adding templates to a mix • See also all the new goodness that came with release V20.0.0! If anything is not working right then please do get in touch via our Help Page 'Contact Us' options. P.S. If you enjoy this release (and more will come during 2020), then please do leave a positive review and rating - we really appreciate them! Tim and Pete
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)

n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.

New version 9.1.6
Old version 9.1.5
Release Notes New: n-Track Studio 9.1 • Introducing the Loop Browser: Simply drag & drop audio loops into your n-Track project. Import sounds or use our in-app sample packs. • Follow Song BPM & Pitch Shift quickly with dropdown menus on audio loops. No need for extra plugins. • Unlock royalty-free loops, exclusive Beats, 400+ playable instruments, and editable n-Track Studio projects with Suite Sounds Bundle (in-app purchase). New in n-Track 9.1.6: • various bug fixes and enhancements If you like this app, please leave a review & help us to keep making n-Track better for you. If you have comments or bug reports please let us know at support@ntrack.com Thanks for using n-Track Studio!
Author n-Track S.r.l.
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Pure Acid is a bassline synthesizer and drum machine in one app.

New version 1.3.0
Old version 1.2.3
Release Notes - Midi Out added (in standalone version only). You can output bassline and/or drums (depends on selected Midi Out channel); - "Export bassline as Midi file" function added (in standalone app, Main Menu -> Utilities). You can export either single pattern or chain (if assigned); - fixed: ON/OFF buttons state is now saved correctly in AUv3; - added asterisk (*) mark to indicate that current preset is modified and unsaved; - visual feedback when tapping "Save" preset button (button becomes grey); - minor bug fixes.
Author Dmitrij Pavlov
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Drums, Percussion, Bass
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link