Version updates

Launchpad is an app for making and remixing electronic music.

New version 8.3
Old version 8.2
Release Notes Launchpad now displays beautiful artwork for each of your projects. If you love Launchpad, please review it in the app store! If you have comments, questions or feature requests, let us know at support@ampifymusic.com.
Author Focusrite Audio Engineering
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus, Ableton Link

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 1.2.0
Old version 1.1.0
Release Notes Two new MU moodunits effects! • added Cruachan Dam peak limiter • added Schiltron distortion and general mayhem maker! Please check out the updated user guide for an overview of these new effects, accessible from the moodunits app. *PLEASE NOTE!* The Schiltron distortion is capable of very extreme and high gain effects, so please watch your output levels and look after your ears! As an added precaution, you can add the limiter *after* the distortion in your channel / signal chain and select the "safety net" preset which should catch anything over 0dB. I hope you like the new effects and that you're enjoying moodunits. And of course, if you can spare the time, a rating and maybe even a review on the App Store is always very much appreciated. New instrument(s) coming soon... :-) -Rob
Author Rob Jackson
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)

Cubasis 3 is the new version of a famous iOS DAW.

New version 3.1.2
Old version 3.1.1
Release Notes This supplemental update includes improvements and is recommended for all Cubasis users. For the complete list of improvements, issues and solution please visit us at www.steinberg.net/cubasisforum. If you like Cubasis, please support us by rating this app on the App Store!
Author Steinberg Media Technologies GmbH
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

With MusicStreamerLite you can stream sound to Chromecast or Airplay speakers.

New version 6.1
Old version 6.0
Release Notes Thanks for using MusicStreamer. * The Lock Screen is now configurable for skipping entire tracks or a time period. * Fixed accented characters in artist names sometimes not appearing. We would love to hear your feedback at support@stratospherix.com and this will drive new features in future updates.
Author Stratospherix Ltd
Type Tool
Supports Inter-App Audio (IAA), Audiobus

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 1.0.24
Old version 1.0.23
Release Notes +++ Adding midi out. +++ Adding file browser instead of internal audio copy/paste. +++ Fixing issue with saving with certain file names. +++ Making pop up windows slightly bigger on iPad.
Author Erik Sigth
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Turbosounds for Accordion provides many special sounds of the Oberkrainer folk music.

New version 2.0
Old version 1.27.3
Release Notes New functions and improvements in Turbosounds 2.0! – Mixing console with 16 mixers, 1 master mixer, and 2 effects each – Session instruments, MIDI player tracks, and audio inputs can be assigned to mixers – User interface overhaul – Master reverb can be replaced with external effect – All purchases are now organised in Purchases tab – MIDI file options are now available in MIDI player instead of playlist – Moved recordings next to playlist screen – Improvements with sharing and importing sessions – More fluent session switching
Author Reinhard Rieder
Type Instrument
Instrument type Sampler
Instrument sounds Keyboards, Guitar, Strings, Winds, Ethnic, Other
Supports Audio Unit (AU)

OB-Xd is based on the Oberheim OB-X. It attempts to recreate its sound and behavior, but as the original was very limited in some important ways, a number of things were added or altered to the original design.

New version 1.6
Old version 1.5
Release Notes Fixed plugin crash on AUv3 hosts (AUM, apeMatrix) with several OB-Xd instances after unloading one.
Author DiscoDSP LLC
Type Instrument
Instrument type Synth
Instrument sounds Keyboards

ArpBud 2 is a MIDI Arpeggiator app where you can create unique arp patterns and be able to arpeggiate your favorite software or hardware synthesizers.

New version 1.5.0
Old version 1.4.0
Release Notes This version improves the draw mode responsiveness. Improves the swing algorithm and makes sure the sequencer is always in sync even if you change the swing value while playing. Fixes the ratchet bug that was going off the sync sometimes.
Author Cem Olcay
Type Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

SKIIID is a new drum-synthesizer with 4 expressive pads and the possibility to morph between them.

New version 1.11
Old version 1.1
Release Notes fixed: crashing when using pads In Auv3 with 12.-inch Ipads internal sequencer play/stop not working when disabling "sync"
Author Stephan Bolch
Type Instrument
Instrument type Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Funk Drummer is the grooviest drum machine with the ability to improvise like a human drummer.

New version 4.03
Old version 4.02
Release Notes - Soundsets available as In-App Purchases - Fixed bugs
Author Lumbeat
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Ableton Link

NuRack is an AUv3 based multi-channel audio effects processor with a difference, it actually allows you to design your own custom effects using the building blocks provided.

New version 1.19
Old version 1.18
Release Notes v1.19 Increased the resolution of all the knob images. Added an option to change fader images. You can now zoom more than 100% using pinch to zoom. Fixed an issue where 'Balanced Splitter' was showing up twice in 'Routing'. v1.18 Added a new MIDI Pads module. Use for automation of switches within your rack. Added an option to turn faders into knobs. Added a new Balanced Splitter module which can be more easily controllers remotely. You can now add a Single VU or Classic VU meter to the rack (useful for monitoring split stereo paths). Fixed an issue with a possible Undo crash Added undo points when converting knobs to faders. Added an option to reset components to default colours. Added the ability to change the alpha of background images as well as vertical/horizontal mirroring. Fixed other stability issues. v1.17 Fixed an issue that caused logos and stock object to be hidden on loading a rack. Added MIDI mapping support to Interface Builder. NuRack can now be loaded as a MIDI processor for use with MIDI effects and generators. You can now place MIDI effects within a rack and MIDI will pass through the rack and appear at the NuRack MIDI out. Added new 'MIDI' and 'Routing' categories. Added a MIDI Harmonizer module which creates a harmony on a selected scale. Added a MIDI Velocity module for fixing velocities at set values. Added a MIDI Randomizer module for creating random notes on a specified scale. Added a MIDI Remote Mixer module which can send CC data to internal or external plugins. Added a MIDI Monitor option for debugging your routing.
Author 4Pockets.com
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)

Touch drum instruments with classic electronic sound. VADrumSM is virtual analog drum synthesizers, which can be used as touch instruments or as drum synthesizer modules with MIDI input.

New version 1.9.4
Old version 1.9.3
Release Notes Version 1.9.4 contains improvements and bug fixes. - Fixed a bug that AUv3 effect plugins in drum buses loses connection to obtain tempo information when AUv3 effects are added or removed in master channel. - Improve UI of the AudioUnit Extension to indicate note-on and note-off events when the AUv3 is hosted in 3rd party application.
Author Ryo Togawa
Type Instrument
Instrument type Synth
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)

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

New version 20.9.0
Old version 20.8.1
Release Notes IMPROVED: In Lite Mode all files are now unlocked and new file badges show the auto-timeout value in minutes. FIXED: A number of crashers were squashed. FIXED: Issue where Dark mode did not start properly. If anything is not working right then please do get in touch via our Help Page 'Contact Us' options. P.S. Enjoying Wotja? Please do leave or update a positive review and rating - your love means so much to us! Thank you :).
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)

New version 20.9.0
Old version 20.8.1
Release Notes FIXED: A number of crashers were squashed. FIXED: Issue where Dark mode did not start properly. If anything is not working right then please do get in touch via our Help Page 'Contact Us' options. P.S. Enjoying Wotja? Please do leave or update a positive review and rating - your love means so much to us! Thank you :).

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 1.1.0
Old version 1.0.2
Release Notes • new larger layout view for Waverley on iPad • improved fix for crashes while switching sounds in Waverley • relaxed minimum iOS version to 13.0 • miscellaneous small fixes and tweaks Hope you're enjoying moodunits! -Rob
Author Rob Jackson
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)

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

New version 1.6.0
Old version 1.5.1
Release Notes Fixes the beat-sync issues happening after the rate changes while playing.
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

ArpBud 2 is a MIDI Arpeggiator app where you can create unique arp patterns and be able to arpeggiate your favorite software or hardware synthesizers.

New version 1.4.0
Old version 1.3.0
Release Notes This version adds copy/paste/delete functionality to the patterns. Long-press the pattern you want to copy/paste/delete and choose the action from the menu. Pattern CC numbers start with #1 instead of #0 (Pattern #1 is CC#1).
Author Cem Olcay
Type Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

ToneBoosters ReelBus is a magnetic tape simulation plug-in for iOS or iPadOS device.

New version 1.4.5
Old version 1.4.4
Release Notes Improved UI rendering for tiny form factors (e.g. scaled UI in AUM)
Author ToneBoosters
Supports Inter-App Audio (IAA), Audio Unit (AU)

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

New version 1.3.0
Old version 1.2.1
Release Notes Fixes a crash happening in AUv3 mode when a snapshot is long-pressed. Snapshot CC numbers start with #1 instead of #0.
Author Cem Olcay
Type Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

ToneBoosters Equalizer is a dynamic equalizer plug-in.

New version 1.3.2
Old version 1.3.1
Release Notes Improved UI rendering for tiny form factors (e.g. scaled UI in AUM)
Author ToneBoosters
Type Effect
Effect type Equalizer, Filter
Supports Inter-App Audio (IAA), Audio Unit (AU)