ShiftyVox is a vocal performance app for the iPad, iPhone & iPod Touch that effects your voice in Real-Time. Great for on stage, in the studio, or on the go, and it isn’t just for vocals. All sounds are awesomely enhanced when heard through ShiftyVox.
You don’t have to be a musician to enjoy this app. Just plug in your headphones and trip-out at the sound of your own voice shifting like a robot monster from outer space.
There are two modes, TImeMOD and FreqMOD. Each mode enables you to adjust how much shift is applied to your voice by moving the blue circle around the touch screen.