Interval information
Ratio 55/32
Factorization 2-5 × 5 × 11
Monzo [-5 0 1 0 1
Size in cents 937.6317¢
Name keenanismic supermajor sixth
FJS name [math]\displaystyle{ \text{M6}^{55} }[/math]
Special properties reduced,
reduced harmonic
Tenney height (log2 nd) 10.7814
Weil height (log2 max(n, d)) 11.5627
Wilson height (sopfr(nd)) 26

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55/32, the keenanismic supermajor sixth, is 385/384 (4.5 cents) sharper than 12/7, making it highly useful in 11-limit just intonation.

See also