Oscillator
Filter
Pitch Envelope
Amp Envelope
Character
Loop
Octave
4
Click a cell to place a note on that step — one note per column. Hit Play to loop it while you keep tweaking knobs.
Play with your computer keyboard (A–L row for white keys, W/E/T/Y/U for black keys) or click the keys above. Octave: Z / X to shift down/up.