81/77: Difference between revisions

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{{Infobox interval|81/77|Name=Novel semitone}}
{{Infobox interval|81/77|Name=Novel semitone}}
'''81/77''', the '''novel semitone''', is an [[11-limit]] interval. It is the interval between [[9/7]] and [[11/9]], and is equated to the [[256/243|limma (256/243)]] in 2.3.7.11 subgroup [[gary]] temperament.
'''81/77''', the '''novel semitone''', is an [[11-limit]] interval. It is the interval between [[9/7]] and [[11/9]], and is equated to the [[256/243|limma (256/243)]] in 2.3.7.11 subgroup [[gary]] temperament.
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Revision as of 20:35, 27 February 2025

Interval information
Ratio 81/77
Factorization 34 × 7-1 × 11-1
Monzo [0 4 0 -1 -1
Size in cents 87.67615¢
Name Novel semitone
FJS name [math]\displaystyle{ \text{A1}_{7,11} }[/math]
Special properties reduced
Tenney height (log2 nd) 12.6066
Weil height (log2 max(n, d)) 12.6797
Wilson height (sopfr(nd)) 30
Open this interval in xen-calc

81/77, the novel semitone, is an 11-limit interval. It is the interval between 9/7 and 11/9, and is equated to the limma (256/243) in 2.3.7.11 subgroup gary temperament.

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