Version updates

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

New version 1.16
Old version 1.15
Release Notes added iphone-support added step-length-selection
Author Stephan Bolch
Type Instrument
Instrument type Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

FabFilter Pro-G is a gate/expander plug-in for mixing and mastering purposes, with flexible side chain options.

New version 1.25
Old version 1.24
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Compressor, Limiter, Gate, Other
Supports Audio Unit (AU)

FabFilter Pro-Q 3 is an EQ plug-in with up to 24 bands, analog modeling, dynamic EQ, linear phase processing.

New version 3.16
Old version 3.15
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

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 3.9.1
Old version 3.9
Release Notes • Automation editors (Pro Extension), MIDI controller editors and Automated Fader effects: the Dots Editor pane that pops up on clicking EDIT when multiple dots are selected now offers several new functions. Sine or triangle shapes can be created, either in Hertz or in beats. Amplify and the new Vertical Shift can gradually fade in or out. • SysEx editor supports "sequencer specific meta events". They aren't sent to MIDI instruments (MIDI doesn't allow for that), but they are saved in MIDI files. • Songs with huge amounts of automation data save/open faster (Pro Extension). • Quantize and custom grid resolutions can now go up to 16/4. • MIDI file import/export: Some tweaks regarding SysEx messages. Messages like "XG On" will now appear in exported MIDI files before any other messages if you make sure it's at position 0. • Fixed: MIDI Patterns could disappear if the Song Editor's insert options were used. • Fixed: presets exported from desktop version weren't always imported correctly. • Fixed: Document Picker crashed the app in iOS 9 and 10. • Fixed many significant issues that caused exception errors. Thanks for sending error reports!
Author Giel Bremmers
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

FabFilter Pro-C 2 is a compressor plug-in with a side chain options and a program-dependent compression styles.

New version 2.11
Old version 2.10
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Supports Audio Unit (AU)

FD-1 is a Semi-Modular Effect Plugin including dedicated Filter, Delay and Modulation sections.

New version 1.1.2
Old version 1.1
Release Notes - Fixed an issue where presets would not load when running on iOS14
Author Kai Aras
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Modulation effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

DrumJam is a whole new world of percussion and drums for the iPad, iPhone and iPod touch.

New version 1.4
Old version 1.3.3
Release Notes - Compatibility fixes for iOS 14 - Layout now optimized for all devices - Updated Audiobus SDK - Fixed Inter-App Audio related issues Please let us know via email at drumjam@sonosaurus.com if you discover any issues with this update, thanks... Stay tuned for more downloadable loops and instruments coming soon!
Author Sonosaurus LLC
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

FabFilter Pro-Q 2 is a transparent, high-quality equalizer plug-in for mixing and mastering purposes, with up to 24 bands and a gorgeous interface for easy and precise editing.

New version 2.19
Old version 2.18
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

ToneBoosters Enhancer is an enhancer, exciter and sweetener plug-in.

New version 1.2.6
Old version 1.2.4
Release Notes - iOS app and iOS AUv3 can now save default settings for new instances - iOS AUv3 can now export single programs and full program banks - iOS plugins can now reset to factory programs - New program manager to load, save, rename, delete, search and categorize user programs that are shared between IAA, stand alone and AUv3 instances - Improved support for soft bypass if supported by host program
Author ToneBoosters
Type Effect
Effect type Other
Supports Inter-App Audio (IAA), 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 5.7.6
Old version 5.7.5
Release Notes 5.7.6: iOS 14 bug fixes 5.7.5 New Pack: Joyride - Let loose and go on a joyride with this month’s pack! - Joyride includes 8 instruments, 43 loops & samples, and 2 songs - Exclusive to Medly Member Improvements: Live Mode: - In Live Mode, you can now tap on multiple Sections at the same time. - Undo & Redo will automatically hide when entering Live Mode. - The 2 finger gesture to show and hide Undo & Redo will be disabled in Live Mode. - Show and hide Undo & Redo using the Settings panel (open by pressing the gear in the top right). Bug fixes: - Fixed an issue where tapping the "Settings" and "Add Album" icons were sometimes unresponsive. - Fixed an issue that caused Audio Recording to crash.
Author Medly Labs Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

FabFilter Pro-MB is a multiband dynamics plug-in featuring an optimized workflow: up to six compression/expansion bands can be placed freely anywhere in the spectrum.

New version 1.22
Old version 1.21
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

FabFilter Pro-L 2 is a feature-packed true peak limiter, suitable for transparent mastering as well as single instrument limiting.

New version 2.06
Old version 2.05
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Compressor, Limiter, Gate
Supports Audio Unit (AU)

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

New version 1.4.7
Old version 1.4.6
Release Notes - iOS app and iOS AUv3 can now save default settings for new instances - iOS AUv3 can now export single programs and full program banks - iOS plugins can now reset to factory programs - New program manager to load, save, rename, delete, search and categorize user programs that are shared between IAA, stand alone and AUv3 instances - Improved support for soft bypass if supported by host program
Author ToneBoosters
Supports Inter-App Audio (IAA), Audio Unit (AU)

Turnado is a multi-effect tool, crafted especially for massive real-time audio manipulation.

New version 1.5.10
Old version 1.5.9
Release Notes - iPadOS 14 compability issue fixed
Author Sugar Bytes GmbH
Type Effect
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus

FabFilter Pro-DS is a professional de-essing plug-in. With its 'Single Vocal' detection algorithm, it attenuates sibilance in vocal recordings.

New version 1.15
Old version 1.14
Release Notes Fixed a problem that caused the interface to not show up on iOS 14 the first time it is opened.
Author FabFilter
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)

SK-51 is an all-in-one keyboard inspired by the Casio SK-1 (and his brother the SK-5), a 8-bit lo-fi keyboard from the 80’s, with sampling features and onboard drum machine.
Called the poor man's sampler at the time, this keyboard was a real instrument and has been used by many major artists such as Fatboy Slim, Portishead, Autechre and Nine Inch Nails.

New version 3.0
Old version 2.0.3
Release Notes -4 new drumkits (Mattel Synsonic, Yamaha PSS-100, Yamaha CSS-100 and Realistic Concertmate) -SK-5 original sounds (Lion, Laser Gun, Hi Bongo & Low Bongo) are now played with the Samples pads -2 new Fx: TubeAmp and Compressor
Author Fingerlab
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus

AUM is the audio mixer, recorder, and connection hub for your iPad, iPhone and iPod touch.

New version 1.3.8
Old version 1.3.7
Release Notes - Added work-around for an iOS 14 bug that made all AUv3 icons disappear. You need to have at least one IAA app installed for this to work. - Fixed occasional crash when (dis)connecting audio interface leading to sample rate change. - Updated Audiobus SDK for iOS 14 compatibility.
Author Kymatica AB
Type Host
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

ToneBoosters Equalizer is a dynamic equalizer plug-in.

New version 1.3.3
Old version 1.3.2
Release Notes - iOS app and iOS AUv3 can now save default settings for new instances - iOS AUv3 can now export single programs and full program banks - iOS plugins can now reset to factory programs - New program manager to load, save, rename, delete, search and categorize user programs that are shared between IAA, stand alone and AUv3 instances - Improved support for soft bypass if supported by host program
Author ToneBoosters
Type Effect
Effect type Equalizer, Filter
Supports Inter-App Audio (IAA), Audio Unit (AU)

Ignite the Saturn 5 rocket and communicate between capsule and Houston while your voice is transformed live into a real Apollo astronaut.

New version 1.2.2
Old version 1.2.1
Release Notes iOS 14 compatibility
Author Qneo
Type Effect
Effect type Distortion, Drive etc.
Supports Inter-App Audio (IAA)

ToneBoosters Barricade is a peak limiter and compressor.

New version 1.2.2
Old version 1.2.1
Release Notes - iOS app and iOS AUv3 can now save default settings for new instances - iOS AUv3 can now export single programs and full program banks - iOS plugins can now reset to factory programs - New program manager to load, save, rename, delete, search and categorize user programs that are shared between IAA, stand alone and AUv3 instances - Improved support for soft bypass if supported by host program
Author ToneBoosters
Type Effect
Effect type Compressor, Limiter, Gate
Supports Inter-App Audio (IAA), Audio Unit (AU)