Dimcomp comma
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Ratio | 390625/388962 |
Monzo | [-1 -4 8 -4⟩ |
Size in cents | 7.3861 |
Name(s) | dimcomp comma |
Color name | quadruyoyo comma |
open this interval in xen-calc |
The dimcomp comma is a 7-limit small comma measuring about 7.4 cents.
It is the amount by which four quasi-tempered minor thirds (25/21) exceed an octave. Hence, tempering it out splits the octave into four equal parts, and EDOs that are not multiples of 4 cannot be tempering it out.