100/63

Interval information
Ratio	100/63
Factorization	22 × 3-2 × 52 × 7-1
Monzo	[2 -2 2 -1⟩
Size in cents	799.8915¢
Name	quasi-tempered minor sixth
Color name	ryy6, ruyoyo 6th
FJS name	[math]\displaystyle{ \text{A5}^{5,5}_{7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	12.6211
Weil norm (log2 max(n, d))	13.2877
Wilson norm (sopfr(nd))	27
	https://en.xen.wiki/w/File:Ji-100-63-csound-foscil-220hz.mp3; [sound info]
	Open this interval in xen-calc

100/63, the quasi-tempered minor sixth, is a 7-limit interval. It is sharp of the Pythagorean minor sixth by 225/224 and flat of the classical minor sixth by 126/125.

See also