iOS Musician Apps (9) Supported Technologies is Inter-App Audio (IAA), Effect Type is Vocal effects

VocaLive offers singers and vocalists a suite of real-time professional vocal effects along with a recorder/DAW for studio quality sound (via in-app purchase), a looper for creative vocal experimentation (via in-app purchase), plus the ability to re-mike the input microphone with the Mic Room feature to add the sound and color of coveted studio microphones, all in a portable package (via in-app purchase).

Real time vocal processor + recording app.

VoxSyn turns your voice into the flexible vocal sound generator ever.

Mic Room FREE is a microphone modeling app for your iPhone or iPad.

Zen Musical Harmonizer ZMH-1 is a vocal/instrument harmonizer app.

Real time vocal processor + recording app.

Mic Room is a microphone modeling app for your iPhone or iPad.

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.