EDO tester widget

Taken from my previous article. Now plays in triangle waves, since (as I've learned since) the harmonic overtones play a huge role in determining whether an interval is harmonic or not (something that pure sine waves don't have). Mess around with the code, if you dare.

Test EDO
Rational approximation margin of error (±): mO EDO:
Root pitch: Hz Number of approximations:

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