This website enables to listen to different musical scales/tuning/temperaments. It also enables to have some fun with some effects.

To play sounds, 1) click on the keyboard 2) or press a key on your computer keyboard (letters are indicated on the musical keyboard on the screen) 3) or plug your MIDI instrument (only under Google Chrome, please plug first and then reload Chrome).

For more information, or if you want to leave a comment, do not hesitate to contact the author at francois.schwarzentruber[@]ens-rennes.fr.

François Schwarzentruber

The crazy piano

Scale

Fun

Timbre


Scale Pythagorean tuning Meantone temperament Just intonation Equal temperament Quarter-tone scale Bohlen–Pierce scale	Fun The more you hammer, the higher it gets Reverse the piano Reverse the velocity Unstable pitch	Timbre Piano Clarinet