Version updates

ID700 is a software synthesizer based on the voice architecture of the Buchla 700. Sound generation is achieved primarily via FM synthesis and waveshaping.

New version 1.19
Old version 1.18
Release Notes Add Preset Pack import / export.
Author Jonathan Schatz
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audio Unit (AU)

BitJuggler is an audio plugin to simulate vintage digital processing and to recreate digital imperfections.

New version 1.2.4
Old version 1.2.2
Release Notes UI drawing efficiency updates
Author ToneBoosters
Type Effect
Effect type Other
Supports Inter-App Audio (IAA), Audio Unit (AU)

Koala is the ultimate pocket-sized sampler. Record anything with your phone's mic instantly. Use Koala to create beats with those samples, add effects and create a track!

New version 1.4067
Old version 1.4063
Release Notes * fixed reverse beats time stretch * added haptics to pitch knob * other performance and stability enhancements For Samurai only: * pingpong looping * loop start-point * crossfade loop * fixed piano roll bugs
Author Mazbox Limited
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus, Ableton Link

VS provides a creative way to generate beautiful graphical representations of your music projects. Driven by both audio and MIDI data, VS is the visual equivalent of a traditional synthesizer.

New version 1.4.1
Old version 1.4.0
Release Notes - Prevents UI freezing in Roland Zen Beats
Author Imaginando Lda
Type Tool
Supports Audiobus, Audio Unit (AU)

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

New version 9.8.35
Old version 9.8.27
Release Notes • New look-ahead mastering Limiter effect: maximize your song loudness • New option to use multiple CPU threads in the audio engine lets you work with more tracks and/or effects • Improved song mixdown/bounce speed • Tap on any knob or slider opens full-screen knob for precise adjustment • 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. Thank you for using n-Track Studio!
Author n-Track S.r.l.
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Medly takes a new approach to the way music is made, letting both seasoned and new musicians make epic music. Just pick your instruments, draw notes, record & sing, and drag & drop one of over 700 loops or samples.

New version 6.4.2
Old version 6.4.1
Release Notes Bug Fixes
Author Medly Labs Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

ToneBoosters Spectrogram shows a real-time spectrogram of the incoming audio signal. The ToneBoosters Spectrogram app captures the microphone input and processes the signals in real time.

New version 1.2.6
Old version 1.2.4
Release Notes UI drawing efficiency updates
Author ToneBoosters
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)

ToneBoosters Equalizer is a dynamic equalizer plug-in.

New version 1.6.5
Old version 1.6.3
Release Notes UI drawing efficiency updates
Author ToneBoosters
Type Effect
Effect type Equalizer, Filter
Supports Inter-App Audio (IAA), Audio Unit (AU)

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

New version 9.4.5
Old version 9.4.4
Release Notes Fixed crash in shared code base for users logged-in to the Light DJ Network.
Author NRTHRNLIGHTS, LLC
Type Tool
Supports Ableton Link

The ultimate Synth Bass Application for your iOS Device. In fact, we would venture to say that BASSaicious 2.0 is probably the best synth bass plugin ever created for your iOS device.

New version 2.4.1
Old version 2.3.23
Release Notes - Minor Updates and Bug Fixes - Updated Content Pack - You may need to re-download Samples
Author MIDIculous LLC
Supports Inter-App Audio (IAA), Audio Unit (AU)

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 3.6.8
Old version 3.6.7
Release Notes CHANGED * iOS13 is now required * Popup dialogs in player view will close when song changes FIXED * Blank song list in player view when app started with empty queue * Table section headers in settings not always visible on macOS
Author Peter Dikant
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

KQ Dixie is a 6-Operator FM synthesizer that is modeled on the synthesizer which appeared on the 1980s.

New version 3.1.5
Old version 3.1.4
Release Notes Improved Audio Unit View on GarageBand on iPhone. Added Aftertouch Knob and you can assign Aftertouch. Other fixes.
Author Ryouta Kira
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

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

New version 23.1.0
Old version 23.0.2
Release Notes NEW: W23 'Pro' (Mobile) Unlock IAP option in the Wotja In-App Store for those wishing to use Wotja 23 on _iOS/iPadOS only_. FIXED: 'Listening' generators now work again in the AU3 Plug-in. FIXED: If an underlying Template used by a Cell had gone missing that Cell was blank, even if there was custom data in that Cell. FIXED: Display of file sizes in Mix Record tab. FIXED: Rare crash using RHS menu button in Documents list. FIXED: Rare crash on App shutdown. FIXED: Rare crash on AU3 Plug-in shutdown. FIXED: Rare crash where Scale rule index could go out of range in the composition engine. FIXED: Some _very_ old content could have an invalid filter type in the FX network data, resulting in a Filter that had no effect; it is now treated as a standard Low Pass. FIXED: Parsing of (very) old format Noatikl file data (V1 Noatikl XML format). IMPROVED: We no longer append the date/time to recording file names. IMPROVED: Updated Wotja file icon in Documents screens. IMPROVED: Updated User Guide. OTHER: Various other minor fixes/improvements. MORE: See W23 Releases on website. P.S. Love Wotja? Please update your rating! Thank you from 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)

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 2.5.15
Old version 2.5.9
Release Notes - Minor Updates and Improvements - Updated Bundle Data - You may need to re-download samples
Author MIDIculous LLC
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards, All-in-one
Supports Inter-App Audio (IAA), Audio Unit (AU)

Endlesss is a free-to-use collaborative music studio with built in drums, synths, fx and much more. Easy to get started for the novice electronic musician with boundless opportunities for the seasoned creative.

New version 1.4.10
Old version 1.4.9
Release Notes In this release we have added - A 'People to Jam with" component on the home page which suggests new and established users you can jam with. - Updated player design for Rifffs in the charts and Rifff feeds. - Various bugfixes and improvements
Author Hablab London Limited
Type Instrument, Tool
Instrument type Sampler, Synth
Instrument sounds Keyboards, Other
Supports Ableton Link

GuZheng is a Chinese plucked zither that has a history dated back to 500 B.C. It is rich in playing techniques.

New version 7.6
Old version 7.5
Release Notes Bug fixes.
Author Supertintin Co., Ltd
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Inter-App Audio (IAA), Audiobus

MIDIculous is the most feature-rich music learning software for students and teachers. At its core it is a high quality MIDI File Player where you can use the stock General MIDI soundest or you can use AUv3 apps already installed on your iPad.

New version 4.1.9
Old version 4.0.17
Release Notes - Fixed a few issues with wrong chord names - Fixed implementation of Skip to Next Note - Minor updates and Bug Fixes
Author MIDIculous LLC
Type Host
Supports Audio Unit (AU)

ToneBoosters Equalizer is a dynamic equalizer plug-in.

New version 1.6.3
Old version 1.6.2
Release Notes - Improved interactivity of the on-screen piano keyboard - Fixed an issue with auto-loudness make up for higher-order filter types - Input, output and side chain spectrum can now be visualised simultaneously
Author ToneBoosters
Type Effect
Effect type Equalizer, Filter
Supports Inter-App Audio (IAA), 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 1.45
Old version 1.42
Release Notes -New Filter module that can be used to filter MIDI events by channel, note, velocity or Control Change index. -Duplicate functionality in the editor.
Author Snarp
Type Tool
Supports Audio Unit (AU)

rambo is an innovative modular groovebox and audio processing environment.

New version 2.23
Old version 2.22
Release Notes - Added: Wavetable LFO module. - Settings: ability to disable computer keyboard mapping to piano keys. - Flexi sampler: Playback is not blocked when recording panel is visible. Previous behaviour is available in module options. Fixed: - Issues with poly aftertouch MIDI messages. - Issues with clips with odd lengths: wrong length after loading, problems with playback cursor. - Drambo AUv3 MFX: Default MIDI outputs were set to Feedback port. - Piano keyboard was not resizing properly. - Flexi sampler undo sample trim.
Author BeepStreet
Supports Audio Unit (AU)