GyroSynth is a gesture-driven music synthesizer for the iPhone 4, that takes adventage of the gyroscope to let you play and modulate the sound by moving your hand through the air.
GyroSynth uses the iPhone 4's gyroscope to measure roll, pitch, and yaw of the phone and translates them to sound parameters like pitch, volume, modulation or filter cutoff.
Pricing and Availability
GyroSynth is available now for $9.99.
Three new modules make up this years announcements