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Get Synth Pad old version APK for Android
Synthesizer sounds like a theremin, make noises
make Synthesizer sounds and cool noises with your touch screen
-left and right change the pitch
-up and down change the volume
-attack time
-decay time
-volume
-octave
-chorus effects
-wave form (sine, pwm, custom (draw a waveform on screen))
-supports multi touch
-light show as you play