iOS Musician Apps (507) Supported Technologies is Inter-App Audio (IAA)

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.

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

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.

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

Smoov is a soft, clean and transparent sounding program-dependent AUv3, IAA & standalone compressor.

Song Memo is the easiest way to take notes of your song ideas. The chord keyboard of Song Memo allows you to write chord progressions more quickly. Chords are automatically detected while you are taking a note.

Automatic song generation, flexible song editing.

Join Songtree, the music recording app & social community for music collaboration. Record your music with a super easy 2 track recorder. Add effects such as Reverb, Chorus, Echo and more.

The Sound Master Custom Tube Guitar Amplifier plugin is born to reproduce in your virtual rig the classic American guitar amplifier sounds.

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

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

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

Spring Reverb models the sound and character of popular spring reverbs found in guitar amplifiers, popularized by Surf, Garage and Rockabilly music.

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.

Amazing app for learning audio. Grab your favorite solos in a tempo that you are comfortable with.

Combining a large collection of unique guitars, all-new realtime effects and amps processing, Steel Guitar is easily the most realistic sounding guitar on iOS.

Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect.

Stereo Designer is an easy to use multi-purpose stereo shaping tool.