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Flaptown Advancements · synthesizer

FLAPWAVE

Turn something and hear what happens. Every knob says what it does when you hover, focus or tap it.

Sound

Keep

Play

BPM
Melody

Ready. Press Start sound, play a key, or connect a MIDI keyboard.

Keyboard

Press a key with a mouse or a finger; lower on the key plays harder. On a computer keyboard, A W S E D F T G Y H U J K play the lowest octave, and Z and X move it down and up.