Playable keyboard stage

Click a key to hear the matching note instantly.

Mouse or trackpad. Audio plays on contact.

Realistic note playbackSingle-key click interaction

72-key demo rangeActive note: C4

Controls

Tap any key. Sound starts immediately with no extra steps.

Layout

Black keys sit above the white keys in the standard piano pattern.

Help

Hover to inspect notes, click to hear, and play slowly for clear tone changes.

Built for quick note checks, practice, and simple browser play.