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Interval information
Ratio 23/12
Subgroup monzo 2.3.23 [-2 -1 1
Size in cents 1126.3193¢
Name vicesimotertial major seventh
Color name 23o8, twetho 8ve
FJS name [math]\text{M7}^{23}[/math]
Special properties reduced
Tenney height (log2 nd) 8.10852
Weil height (log2 max(n, d)) 9.04712
Wilson height (sopfr (nd)) 30
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.27003 bits

[sound info]
open this interval in xen-calc

The vicesimotertial major seventh is a 23-limit interval that is reached by going a justly tuned perfect twelve (3/1, the 3rd harmonic) down from the 23rd harmonic (23/1) and lifting the resulting ratio up to fit inside the octave.