Touch the panel. Drag around. There is no wrong note.
You get one. Nobody chooses which.
One quick bot check, then you get dealt an instrument.
Touch the panel. Drag around. There is no wrong note.
Every sound on this page is generated in your browser while you hold it. There are no audio files, nothing is downloaded, and nothing you play is recorded or sent anywhere. The only thing that leaves your device is which one you were dealt, and afterwards how long you played and how many notes — two small messages, no more.
It goes through the master volume of a stranger’s phone, so everything is run through a limiter and held well below full scale. It can still surprise you. Start quiet. A day here starts at midnight UTC.