Version updates

MultitrackStudio for iPad is an audio/MIDI multitrack recording app. It comes with many high quality audio effects including a guitar amp simulator.

New version 3.4
Old version 3.3
Release Notes • The editor grid can now show triplets (or any tuplet), or have swing. • The onscreen MIDI keyboard now allows for loading an AU MIDI effect so 3rd party keyboards can be used instead. • The onscreen MIDI keyboard is now resizable. • AU MIDI effects that require an (unused) audio input connection are now supported. • AU MIDI effects: timing accuracy improved. • Fixed: quantization triplet options had wrong names (triplets of 1/4 instead of triplets of 1/8 etc.)
Author Giel Bremmers
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

New version 19.3.0
Old version 19.2.1
Release Notes • New Feature: Flow segment in the Documents screen with buttons for each included/user Randomisation Scheme, makes it a lot quicker and easier to select a Scheme. • Improved: Updated Randomization Scheme "TTM Multi Melodies". • Fixed: Crash seen when asked to discard changes - could happen a few seconds later. • Other: Various minor changes, improvements and fixes

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 7.2.2
Old version 7.2.1
Release Notes Resolved an issue causing stuck notes with the MIDI Triggers under certain conditions. Removed the UI associated with the AppStore receipt.
Author Mathieu Routhier
Type Tool
Supports Audiobus

With this instrument you can transform any sound into a playable musical instrument via a technique known as Granular Synthesis.

New version 1.1.1
Old version 1.1.0
Release Notes v1.1.1 - new CC mapping options in advanced settings: Disable, Default and Legacy (see www.deltavaudio.com/about for mappings) - 'Disable' disables all mappings except sustain (CC64), seaboard reserved CCs and all notes off (CC123) - 'Default' is a NEW* mapping (see below) - 'Legacy' is the previous mapping from v1.1.0 - option to select 'no channels' for midi notes in - ability to select midi channel for CC in - added *.m4a audio file compatibility - added feature in advanced settings to change scaling of Y-axis/Slide (grain position modulation) for MPE - fixed bug where notes sometimes didn’t load when opening a preset which included a scale change - fixed bug where visualisation of waveform would not appear in the edge case where an audio file is loaded via the preset panel when in live sampling mode * the CC mapping added recently in V1.0.0 on the App Store unfortunately clashes with some midi standard CC mappings. The new ‘default’ mapping is designed to avoid such clashes, improving compatibility with other apps/devices. For existing users who have used the old CC mapping in their recent projects, you can select ‘legacy mapping’ in advanced settings. However, it is recommended to switch the default mapping to avoid issues in future. Note that this does not in any way impact parameters mapped to CC via an AUv3 host. See website for a list of the default/legacy mappings https://www.deltavaudio.com/about
Author Mark Watt
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audio Unit (AU)

Photon AU - Midi Recorder with Pad playback & Groove. Record your midi performances using this audio unit in your DAW then save/export them as standard midi files via email or directly to other apps.

New version 1.01
Old version 1.0
Release Notes . increased number of pads from 4 to 6 . reworked UI to move files & settings to pop-out panel . UI control method updownleftright sensitivity issues. Moved this to Settings panel . Clear button (internal buffer) resets length of empty buffer to 4 beats . reworked to fix saving of empty file issue(pad copy to buffer then save) . reworked lengths to offer integer roundups to better fit clip beats . Fixed midi file import with spaces not showing in standalone app list (even though they are imported and seen in AU) . load multi-track sequence now allows user to chose track with option to round length up to integer values . fixes to Quantise . Quantise now includes triplet (x0.3333) & Dotted (x1.5) values on 1/1 to 1/64 range in (1/n,1/nD,1/nT) order . Step Rec AdvanceBy & Duration now includes triplet (x0.3333) & Dotted (x1.5) values on 1/64 to 1/1 range in real duration order (low to high) . trim now updates display (4 bars is always minimum shown) correctly - it trims start & end and allows round up of length . locked 48k ipad pro 2018 catered for in recording/playback . Updated manual
Author anthony saunders
Type Tool
Supports Audio Unit (AU)

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

New version 19.3.0
Old version 19.2.1
Release Notes • New Feature: Flow segment in the Documents screen with buttons for each included/user Randomisation Scheme, makes it a lot quicker and easier to select a Scheme. • Improved: Updated Randomization Scheme "TTM Multi Melodies". • Fixed: Crash seen when asked to discard changes - could happen a few seconds later. • Other: Various minor changes, improvements and fixes
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)

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

New version 1.2.3
Old version 1.2.2
Release Notes The envelope speed may have been wrong when sample rate is not 44100Hz.
Author Ryouta Kira
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

This is an AUv3 compatible stereo graphic equalizer plugin which can be used as a plugin with your favourite DAW such as Cubasis, Auria, Meteor or GarageBand.

New version 1.04
Old version 1.03
Release Notes Remembers the Symetry settings between launches.
Author 4Pockets.com
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

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

New version 3.6.1
Old version 3.4.44
Release Notes - Added support to use GeoShred as a MIDI Processor in apps like Cubasis. - Fixes to MIDI Out Poly mode including: fix for incorrect re-articulation on the top string and inverted sense of noteOn/noteOff. - Fix for string tuning where the left most wheel would get stuck on B4. Reverse tunings are now fully possible and added new tunings: Reverse Guitar, and Reverse All Fourths. Adjust the octave accordingly - Option added to not show note names - Improved the lost preset problem with a work around for the AUv3 Parameter Tree - Fixed some problems with curves, log/exp was not working in some cases - Fixed crash that was showing up on some devices in standalone background MIDI - Presets can now have MIDI configurations associated with. See Performance Settings - Control surface initial values for the midiOut, midiOutKeyZ controllers were always sent when MIDI out was enabled. Now you have to turn on the MIDI configuration MIDI Out option 'Send MIDI ctl surface' if you want this behavior. - The instrument controller now appears as a mutex instead of a popover, if you were using instrument before in the control surface you will have to most likely modify it. Let us know if there is a problem. - Trace window recordings go to shared documents area so they can be accessed via Files... - Added configuration for SpaceCraft - Improvements to control surface initial value handling for MIDI Out. - Backing tracks and arpeggiator keep playing when saving a preset - Some inspector positioning improved - Preset/track will now get disconnected much less frequently
Author Wizdom Music LLC
Type Instrument, Controller
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

GliderVerb is a “Reverberator with Glissandos” simulating a room gradually changing its shape.

New version 2.3
Old version 2.2
Release Notes + Presets Manager show Factory/Library/User icons + AUv3: Sampling Rate change according to the host + AUv3: Save knob/slider steepness in presets + AUv3: Where possible, the host will Display Logarithmic values + AUv3: LFO Memory Leak, fixed
Author Amazing Noises
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus

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

New version 3.6.1
Old version 3.4.44
Release Notes - Added support to use GeoShred control as a MIDI processor. - Fixes to MIDI Out Poly mode including: fix for incorrect re-articulation on the top string and inverted sense of noteOn/noteOff. - Fix for string tuning where the left most wheel would get stuck on B4. Reverse tunings are now fully possible and added new tunings: Reverse Guitar, and Reverse All Fourths. Adjust the octave accordingly - Option added to not show note names - Fixed crash that was showing up on some devices in standalone background MIDI - Presets can now have MIDI configurations associated with. See Performance Settings - Control surface initial values for the midiOut, midiOutKeyZ controllers were always sent when MIDI out was enabled. Now you have to turn on the MIDI configuration MIDI Out option 'Send MIDI ctl surface' if you want this behavior. - Added MIDI configuration for SpaceCraft - Improvements to control surface initial value handling for MIDI Out. - Some inspector positioning improved
Author Wizdom Music LLC
Type Controller
Supports Audio Unit (AU)

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

New version 3.6.1
Old version 3.3.11
Release Notes Small bug fixes. Menus now show what features are available with the Pro upgrade Synchronizing with GeoShred Pro 3.6.1
Author Wizdom Music LLC
Type Instrument
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

A complete  DJ mixing App in your iPad and iPhone: beat match tracks, use EQ, use EFX, save and trigger cues and loops within the track!

New version 1.4.8
Old version 1.4.7
Release Notes Minor Improvements
Author Rodrigo Yanez
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Audiobus, Ableton Link

Tardigrain is a granular synthesizer. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.

New version 1.0.14
Old version 1.0.13
Release Notes +++ Extending attack, decay and release to 10 seconds.
Author Erik Sigth
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

KQ MiniSynth is a polyphonic modular synthesizer.

New version 2.0.7
Old version 2.0.6
Release Notes Fixed a crash bug on iOS 8.x.
Author Ryouta Kira
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Pixound provides a deep musical experience that lets you instantly create music using any picture.

New version 5.1.2
Old version 5.1.1
Release Notes —Bug fixed that could cause custom images to not save to your Preset on phones. —Fixed issues with rotation on phones with notch and other related issues —Added ability to rename Presets you've saved
Author Techné Media
Type Instrument
Instrument type Synth
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

GliderVerb is a “Reverberator with Glissandos” simulating a room gradually changing its shape.

New version 2.3
Old version 2.2
Release Notes + Presets Manager show Factory/Library/User icons + AUv3: Sampling Rate change according to the host + AUv3: Save knob/slider steepness in presets + AUv3: Where possible, the host will Display Logarithmic values + AUv3: LFO Memory Leak, fixed
Author Amazing Noises
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus

mood is a personal interpretation of the legendary Analog Synthesizer by Eugenio Giordani

New version 1.4.2
Old version 1.4
Release Notes + AUv3: LFO Memory Leak, fixed + AUv3: Host will Display Logarithmic values properly + AUv3: Control Manager show the widgets names ---------------------------------------------------- + New Built-In Presets Bank (ELP Abaddon + Presets Manager show Factory/Library/User icons + Control Manager Search show correctly names + New ‘Polyphonic Limit’ setting + New ‘Precise Control Rate for Envelope Generators’ setting + AUv3: Sampling Rate change according to the host + AUv3: Offline Rendering in High Quality + AUv3: Save knob/slider steepness in presets + AUv3: Where possible, the host will Display Logarithmic values + AUv3: New UI
Author apeSoft
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Epic 64-voice Virtual Analog / PCM iPad Synth. Inspired by the Digital Synths of the 80s and 90s.

New version 1.0.5.1
Old version 1.0.5
Release Notes Super! Quick fix. Expansion PCM card should work in this Version! + 500 mb of original, multi-sampled sounds. Compressed to 100mb + 128+ New Presets in the EXPANSION Bank + New PCM Card with 60+ new sound sources. Free update for all Platinum Edition users. And, all users who buy D1 this month! + Fixed Bandpass Filter Issue + Issue with Hold mode not working properly with MIDI should be improved + We are working every single day of the week on AUv3. And, won't rest until we get it to you. We're in it for the marathon. We'll always be updating and adding cool stuff to Digital D1. COMING TO DIGITAL D1 SOON: + AUv3 Plugin functionality + MPE support + Video Tutorial/Instructions on Using D1 + More bug fixes and upgrades + More free expansion cards for Platinum users... The app will just get better & better - stay tuned! Email bugs, music, & friendly notes to: hello@audiokitpro.com We're working hard to improve the app for you!
Author AudioKit Pro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Esoteric Synth is a unusual generator of synthetic sound events. The synthesis is based on 5 oscillators which are intersected through an multiple amplitude modulation and multiple frequency modulation making  an high sound variability. This App is suitable to generate complex sound textures, glitches, noises, sound clouds, sound drones, point sounds and more.

New version 1.2.2
Old version 1.2
Release Notes - fixed issue replace file in preset Standalone Version - fixed issue scrolling preset system in Audio Unit version
Author ANTHONY DI FURIA
Type Instrument
Instrument type Synth
Instrument sounds Keyboards, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)