pencil eraser / undo clear soft ↗ ↑ pitch time → 0 marks paperfeedback play tempo 88 example keyCC♯DE♭EFF♯GA♭AB♭B scalemajor pentatonicminor pentatonicdorianmajor quantizeoff1/81/161/32 volume copy link more Inspired by Play Music Theory and TouchDesigner. built on a flight. minimally vibe coded. ← back to the garden This instrument needs JavaScript for drawing and sound.