Scale visualizer

Pick any scale and see its pitches light up across the piano. Click a key to hear it — useful for quick reference and for building the visual shape of each mode in your head.

C major: C · D · E · F · G · A · B

Click any key to hear it. Scale notes light up green; the tonic is orange. Uses the Salamander Grand Piano samples via tonejs.github.io/audio/salamander/.