iOS Musician Apps (333) Supported Technologies is Audio Unit (AU), Type is Effect

JAX Unisonic is a special Audio Unit, able to produce up to 8 additional voices from any audio input.

This Auto Wah can perform many different filtering effects but it's main purpose is to simulate a traditional WahWah pedal such as those used by guitarists.

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

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

Studio quality reverb for AUv3 / Audiobus / Inter-app audio and songs from your iTunes music library.

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!

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.  

DD-21 is a distortion, fuzz, overdrive, saturation AUv3 effect plugin / app extension modelled on the audio distortion introduce in to a circuit by diodes.

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.

This shimmer effect is a combination of effects that creates an etherial wall of sound. The effect combines a digital delay and pitch shifter to create multiple harmonies before entering a rich long reverb with controllable filtering. The resulting effect is a monsterously huge sound adding a spacious atmospheric quality to any lead instrument or vocal.

FilterMorph plugin takes the concept of a traditional audio filter and pairs it with overdrive, bit crunching and tape delay to perform some incredibly neat real-time or beat synced automation effects.

FS Refraktor is an innovative twist on modulation effects, inspiring the exploration of new sonic territory. Sitting somewhere between a delay and a flanger, FS Refraktor offers endless possibilities, from rhythmic flanging to chaotic pitch modulation and unpredictable stuttering.

This application simulates the acoustics of a room and reproduces the sound signals for the two ears of a virtual listener inside the room.

If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.

iFX Rack is an analog modeled virtual effects rack for your iOS Device.

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

Transit hosts 18 effect-modules, freely loadable across 7 slots.

MixBox CS packs 70 award-winning mixing processors and creative effects into a convenient 500-series style iPad app.

Visual EQ Console is a multi-band EQ console with the ability to analyse audio in real time giving a spectrum representation of the frequency response. 

GarageBand is a DAW by Apple.