23/16

23/16 is the octave-reduced 23rd harmonic and is often referred to as a vicesimotertial wide tritone. It is very close to 21edo's 628.57143 cent interval.

Interval information

Ratio	23/16
Subgroup monzo	2.23 [-4 1⟩
Size in cents	628.2743¢
Names	octave-reduced 23rd harmonic, vicesimotertial wide tritone
Color name	23o5, twetho 5th
FJS name	[math]\displaystyle{ \text{A4}^{23} }[/math]
Special properties	reduced, reduced harmonic
Tenney norm (log2 nd)	8.52356
Weil norm (log2 max(n, d))	9.04712
Wilson norm (sopfr(nd))	31
[sound info]
Open this interval in xen-calc

See also

• 32/23 – its octave complement
• 24/23 – its fifth complement
• Gallery of just intervals

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