Version updates

Lorentz is not only a live-oriented analog modeling synthesizer, but also has a resonator that makes metallic and aggressive sounds.

New version 2.6.3
Old version 2.6.2
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

DrumComputer is the new specialist for synthetic drums, combining classic and modern synthesis with flexible modulations and luxurious sequencing.

New version 1.2.8
Old version 1.2.7
Release Notes - mapping zone bug fixed
Author Sugar Bytes GmbH
Type Instrument
Instrument sounds Drums, Percussion
Supports Audio Unit (AU), Ableton Link

Mersenne is a melodic percussion synthesizer that combines two FM synthesis modules, a noise generator and a resonator.

New version 2.7.3
Old version 2.7.1
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Redshrike is a polyphonic synthesizer that combines a resonator designed to make more complicated sound creation and subtraction synthesis with an FM oscillator that creates violent distortion.

New version 2.7.2
Old version 2.7.1
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Yukawa is an AUv3 compatible multi-effects plug-in that combines a tempo-synchronized multi-tap sequence delay that produces rhythmic phrases, a modulatable stereo delay, and a DJ mixer-style filter.

New version 1.2.1
Old version 1.2.0
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Lagrange synthesizer has two oscillators, a noise generator and two filters that can be selected from various algorithmic models.

New version 1.3.1
Old version 1.3.0
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Kajita combines two-stage multi-tap stereo delay with reverb, allowing you to create complex spatial effects.

New version 1.1.0
Old version 1.0.4
Release Notes - Improved live automation recording to AUv3 Host app. - Other small fixes and improvements.
Author iceWorks, Inc.
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.

New version 2.7
Old version 2.6
Release Notes New Reels Maker Features! New Presets 'Heavy Metal'
Author Future Moments
Type Effect
Effect type Equalizer, Filter, Compressor, Limiter, Gate, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Syntorial is a synthesizer training app, that will teach you how to program synth patches by ear.

New version 1.7.000
Old version 1.6.605
Release Notes With the release of Syntorial 2, this version of Syntorial will be discontinued in the future. In this update we've added notifications about V2, as well as the ability to export your progress to V2, and the ability for paid users to trigger a discount in V2.
Author Audible Genius
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus

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 1.5.0
Old version 1.2.6
Release Notes UI, UX and efficiency improvements Harmonize version numbers with macOS versions
Author ToneBoosters
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)

BIAS is a professional amp designer, modeler and processor.

New version 2.1.15
Old version 2.1.14
Release Notes - Fixed issue with inability to open using IAA. - Minor bugs fixed.
Author Positive Grid Inc
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audiobus

BIAS is an Amp Designer, Modeler and Processor.

New version 2.1.15
Old version 2.1.14
Release Notes - Fixed issue with inability to open using IAA. - Minor bugs fixed.
Author Positive Grid Inc
Type Effect
Effect type Compressor, Limiter, Gate, Distortion, Drive etc., Guitar effects, Bass effects, Other
Supports Inter-App Audio (IAA), Audiobus

These instruments are NOT sample libraries. Unlike sampling, which uses recordings to replicate the sound of an instrument, physical modeling doesn’t generate a sound as such but creates the conditions for the system to create it according to an external input (like someone playing on a keyboard).

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Sound Model: distortion on mid-high dynamics
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Strings
Supports Audio Unit (AU)

SWAM French Horn Bb is a french horn sampler.

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Transpose not working properly with Microtuning
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Winds
Supports Audio Unit (AU)

SWAM Euphonium is a brass sampler.

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Transpose not working properly with Microtuning
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Winds
Supports Audio Unit (AU)

SWAM Solo Brass is a brass sampler.

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Transpose not working properly with Microtuning
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Winds
Supports Audio Unit (AU)

SWAM Trumpet is a trumpet sampler.

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Transpose not working properly with Microtuning
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Winds
Supports Audio Unit (AU)

This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!

New version 5.8.6
Old version 5.8.4
Release Notes * Added a 'Ghost tracks' button to the piano roll editor. You can choose to display the notes of all or a selection of other MIDI tracks. This makes it easy to align notes with notes of other tracks. * Automation of AUv3 boolean parameters is now quantized to 0 and 1.
Author Davy Wentzler
Type Host, Instrument, Effect
Instrument type Sampler
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

SWAM Solo Brass is a Flugelhorn sampler.

New version 3.7.1
Old version 3.7.0
Release Notes FIX - iOS Standalone App crashes with some audio interfaces (e.g. Scarlett): list of sample rate values is now standardized - Preset export: replacing existing file potentially creates corrupted preset - Cross-Platform plugin state: save from iPadOS and restore on macOS doesn’t restore state - Transpose not working properly with Microtuning
Author Audio Modeling
Type Instrument
Instrument type Synth
Instrument sounds Winds
Supports Audio Unit (AU)

Let the musical muses of Piano Motifs inspire your device to generate some original and beautiful motifs (short melodies).

New version 4.31
Old version 4.29
Release Notes • Added Alternate Scale Chords in the Program Chord Progression Screen. This adds the ability to select chords from any of the available keys and scales for a programmed chord progression. • Fixed bugs.
Author Fernando Morales
Type Tool
Supports Ableton Link