22/15

Interval information
Ratio	22/15
Factorization	2 × 3-1 × 5-1 × 11
Monzo	[1 -1 -1 0 1⟩
Size in cents	663.0492¢
Name	undecimal diminished fifth
FJS name	[math]\displaystyle{ \text{d5}^{11}_{5} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	8.36632
Weil norm (log2 max(n, d))	8.91886
Wilson norm (sopfr(nd))	21
	https://en.xen.wiki/w/File:Jid_22_15_pluck_adu_dr220.mp3; [sound info]
	Open this interval in xen-calc

The undecimal diminished fifth of 22/15 is flat of 3/2 by 45/44, and is the interval between 5/4 and 11/6.

5 steps of 9edo is a good approximation of this interval.

See also