The GyroSynth App

Today's app is the GyroSynth app:

GyroSynth (http://www.beepstreet.com/ios/gyrosynth) Gesture driven music synthesizer that takes full adventage of the gyroscope; play and modulate the sound by moving hand through the air like the legendary Theremin instrument; makes use of the gyroscope to measure true roll, pitch, and yaw and translates them to sound parameters like pitch, volume, modulation, or filter cutoff; play melodies perfectly in tune; Synthesizers: vocal (formant synthesizer), sine wave , square (PWM modulation), saw, granular sample player with recording function and R2D2; experimental FM modulation; Effects: delay and boost; several control modes; included musical scales allow user to play in several styles; built-in recorder and player with overdub function; Audiobus supported input; (iOS 9.0 or later).