686/675: Difference between revisions

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m Normalising usage of Infobox Interval
Senga = sengic comma
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{{Infobox Interval
{{Infobox Interval
| Name = sengic comma, senga comma
| Name = sengic comma, senga
| Color name = z<sup>3</sup>gg3, Trizo-agugu comma
| Color name = z<sup>3</sup>gg3, Trizo-agugu comma
| Comma = yes
| Comma = yes
}}
}}


The interval of '''686/675''', the '''senga comma''' or '''sengic comma''' is a [[7-limit]] [[small comma]]. It pops up as the difference between a stack of three [[7/6]]s and a stack of two [[5/4]]s. It is tempered out in temperaments of the [[sengic family]].
The interval of '''686/675''', the '''senga''' or '''sengic comma''' is a [[Small comma|small]] [[7-limit]] [[comma]]. It pops up as the difference between a stack of three [[7/6]]'s and a stack of two [[5/4]]'s. It is tempered out in temperaments of the [[sengic family]].


[[Category:Sengic]]
[[Category:Sengic]]

Revision as of 14:25, 24 August 2023

Interval information
Ratio 686/675
Factorization 2 × 3-3 × 5-2 × 73
Monzo [1 -3 -2 3
Size in cents 27.98529¢
Names sengic comma,
senga
Color name z3gg3, Trizo-agugu comma
FJS name [math]\displaystyle{ \text{dd3}^{7,7,7}_{5,5} }[/math]
Special properties reduced
Tenney height (log2 nd) 18.8208
Weil height (log2 max(n, d)) 18.8441
Wilson height (sopfr(nd)) 42
Comma size small
S-expression S13 * S142
Open this interval in xen-calc

The interval of 686/675, the senga or sengic comma is a small 7-limit comma. It pops up as the difference between a stack of three 7/6's and a stack of two 5/4's. It is tempered out in temperaments of the sengic family.