iOS Musician Apps (283) Supported Technologies is Inter-App Audio (IAA), Type is Instrument

SpringSound is a physical-modeling audio synthesizer that produces sounds by simulating interactions and vibrations of a set of activators and masses connected to springs.

SpectrumGen is a spectral synthesizer with a simple and effective user interface.

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

SoundScaper is an experimental sound mini lab for creating unusual soundscapes, atmospheric textures, drones, glitches and noises based on circuit bending principles.

Automatic song generation, flexible song editing.

Make and share music in seconds. Simply tap to RECORD, PLAY and SHARE with music makers all over the world.

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.

Sir Sampleton is a sampling musical keyboard inspired by Casio and Yamaha samplers from the 80s.

SidTracker64 is the ultimate chiptune production package tool for the iPad. It emulates the SID sound chip from the dominating home computer of the 80s - The Commodore 64.

ShockWave is a monophonic Synthesizer designed to bring modular style workflow to the world of iOS & AUv3 plugins.

Shape is a polyphonic synthesiser allowing the user to draw the shape of the oscillator waveform.

Set List Maker is a powerful organizational tool for musicians. With thousands of people around the world using the app in creative ways, the app is packed with features to manage your repertoire, control your on-stage electronics and share with your bandmates.

Create 100% synthesized electronic drum loops that sound alive, noisy and musical.

Slice and sequence your loops with a matrix of markov-chain connections. Introduce order with the probability based coin-flipping pattern sequencer.

SDS-x is a "nine pads" style drum module that lets you easily use samples alongside your drum kit.

Take scratching performances to the extreme with superhuman turntablism.

Samplist is a MIDI Sampler Instrument which allows you to easily chop a sample into different slices.

S-Modular is a semi modular synthesizer for your iPad.