A musical instrument in Just Intonation.
Each key plays a pure musical interval
and then retunes the whole instrument.

    17
    23
    420
    19
    421
    422
    423
    424

Total time 0s, each frame
takes 0ms to 0ms

App created by David Ryan
Updated to v0.0.0 on 1st Jan 2000

Enjoyed this musical instrument?
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Support group on Facebook
Source code on GitHub
Paper on JI musical notation (RCN)

DISCLAIMER:
Don't put volume too high!
If you hit the brown note
or blow up your speakers
then its on you :)