23/22

Interval information

Ratio	23/22
Factorization	2-1 × 11-1 × 23
Monzo	[-1 0 0 0 -1 0 0 0 1⟩
Size in cents	76.9564¢
Name	greater vicesimotertial semitone
Color name	23o1u2, twetholu 2nd
FJS name	[math]\displaystyle{ \text{A1}^{23}_{11} }[/math]
Special properties	superparticular, reduced
Tenney norm (log2 nd)	8.98299
Weil norm (log2 max(n, d))	9.04712
Wilson norm (sopfr(nd))	36
Comma size	medium
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23/22, the greater vicesimotertial semitone, is a 23-limit interval. It is the first superparticular interval that is mapped to 0 steps in 12edo, which means it is treated as a comma, although it is more than half the size of a 12edo semitone.

See also

• 24/23 – the lesser vicesimotertial semitone
• Gallery of just intervals