Lee comma

Interval information

Ratio	177147/175616
Factorization	2-9 × 311 × 7-3
Monzo	[-9 11 0 -3⟩
Size in cents	15.02729¢
Name	lee comma
FJS name	[math]\displaystyle{ \text{dd}{-3}_{7,7,7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	34.8567
Weil norm (log2 max(n, d))	34.8692
Wilson norm (sopfr(nd))	72
Comma size	small
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The lee comma is a small 7-limit (specifically 2.3.7-subgroup) comma measuring about 15.0 cents. It is the difference between 17-comma and a stack of three 64/63's.

Temperaments

Tempering out this comma in the 2.3.7 subgroup leads to the lee temperament.