🎹 Mini Piano
Chromatic octave C4 – C5 · synthesized with Tone.js · ADSR envelope · polyphonic
Computer keys in order:
AWSEDFTGYHUJK
→ C4 C♯4 D4 D♯4 E4 F4 F♯4 G4 G♯4 A4 A♯4 B4 C5
Hold multiple keys at once for chords. Keys highlight while held.