DESCRIPTION:
DopplerPad, Expressive Touch Instrument by Retronyms.
Quickly create and perform musical hooks, phrases and loops with a variety of custom synth and sample-based instruments. Make samples on the fly and weave them into compositions.

DopplerPad is designed exclusively for iPhone & iPod Touch. Use rhythmic and melodic automation to create phrases by freely moving fingers around the musical touchpad.

Drags and taps come to life with responsive visual feedback, making the groove visible.

Learn more at http://dopplerpad.com