iOS Musician Apps (568) Supported Technologies is Audio Unit (AU)

GlitchCore is an Audio Unit (AUv3) effect for re-sequencing live audio. It can rearrange audio that it processes. GlitchCore lets you glitch audio by making micro loops and scrubbing your sound.  

DigiKeys is an AUv3 compatible MIDI sequencer plugin for AUM or other AUv3 compatible host applications.

ScaleBud is a music theory tool for composers, artists and learners. It has more than 40 most popular scales and counting.

Rotary is a rotating cabinet effect that simulates a Leslie speaker. It produces a pulse-like vibrato effect depending on the speed of rotation.

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).

QVox is a creative audio effect that transforms vocals, guitars, drums, and synths into four independent voices. Create beautiful harmonies, widen instruments and design groovy rhythmic sequences with diatonic pitch shifting and delay.

MicroPitch is a fine-resolution pitch shifter for subtle tone fattening, plus delays for interesting slap back effects.

Flynth is a synthesizer by Fingerlab, designed for musicality and easy use.

Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.

Undulator is Eventide’s classic modulated tremolo effect from the iconic H3000 effects processor.

Play any synth or virtual instrument with your trusted old guitar, or record notation by playing it.

Up to eight pitch shifted voices are created from vocal input or instruments.

The 6144 is an Audio Unit equalizer which aims to recreate the legendary sound of the Neve hardware EQs.

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

Blue Mangoo Parametric Equalizer is an audio unit plugin, with six bands of filter controls.

Castamatic is the app to listen to podcasts on any iOS device.

Slice your audio samples with ReSlice and create flexible musical atoms which can be triggered by MIDI notes or the touch of your fingers.

Euclid Goes to Party is a synth with a PWM oscillator and an euclidean sequencer. You can create techno bass lines very easily with its sequencer.

SWAM Tenor Bass Trombone is a trombone sampler.