iOS Musician Apps (288) Supported Technologies is Audio Unit (AU), Type is Effect

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.

Instantly following even subtle modulations of pitch and spectral changes of your voice VoxSyn Pro creates signature vocal sounds far beyond traditional vocoding.

Tape Cassette is an easy to use audio plugin that gives your music warmth, noise and character.

MangledVerb is a unique effect combining a rich reverb with devastating distortion.

Flux Liquid Audio is a real time multi-effects processor and sequencer.

The multi-band delay BandDelay is a tool for sound design and loop manipulation in realtime. In contrast to common delay processors BandDelay splits the frequency spectrum of the input signal into 27 bands and applies a separate delay unit to each band.

ToneBoosters Morphit is an AUv3 plugin for headphones correction and simulation and removes any unwanted coloration from your headphones!

FD-1 is a Semi-Modular Effect Plugin including dedicated Filter, Delay and Modulation sections.

ToneBoosters Enhancer is an enhancer, exciter and sweetener plug-in.

Knorr is a plugin that adds intensity and edge to a monophonic low frequency audio source (like a bass). The algorithm adds overtones to an existing sound in a way that isn’t possible with ordinary distortion or filtering.

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

yaleD is a dedicated reverse delay audio effect, with full support as an Audio Unit (AUv3) plugin extension

Matrix Vocoder transforms your voice into an electronic instrument.

ToneBoosters Barricade is a peak limiter and compressor.

Haaze is a 16 band stereo widening tool that utilizes three different methods of controlling the stereo width and spatial positioning of an audio stream.

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.

UltraTap is a unique multi-tap effect capable of rhythmic delays, glitchy reverbs, huge pad-like volume swells and extraordinary modulation.

Visual Compressor is a 4 band compressor/expander which has the ability to analyse audio in real time giving an accurate and reliable spectrum representation of your signal as well as visual feedback of compression or expansion levels.  It's uses range from final mastering of songs to dynamic manipulation and EQing of drum tracks.