5632/5625: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Ratio = 5632/5625 | | Ratio = 5632/5625 | ||
| Name = | | Name = vishdelisma, vishdelic comma | ||
| Color name = s1og<sup>4</sup>2, saloquadgu 2nd | | Color name = s1og<sup>4</sup>2, saloquadgu 2nd | ||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
'''5632/5625''', the '''vishdelisma''' or '''vishdelic comma''', is an [[unnoticeable comma|unnoticeable]] [[11-limit]] (specifically [[2.3.5.11 subgroup|2.3.5.11-subgroup]]) [[comma]] with a size of about 2.15 [[cent]]s. It is the amount that the [[11/1|11th harmonic]] overshoots two [[3/2|perfect fifths]], four [[5/4|major thirds]], and an [[octave]] combined. It is also the amount by which four major thirds falls short of [[11/9]] plus an octave. It is tempered out in 11-limit extensions of temperaments such as [[vishnu]], [[grendel]], [[quasiorwell]], [[hemithirds]], and [[decoid]]. | |||
== Temperament == | == Temperament == | ||
Tempering this comma | [[Tempering out]] this comma in the full 11-limit gives the rank-4 [[vishdelismic]] temperament, or in the 2.3.5.11 subgroup, the rank-3 '''vishdelic''' temperament. | ||
=== | === Vishdelic === | ||
[[Subgroup]]: 2.3.5.11 | [[Subgroup]]: 2.3.5.11 | ||
[[Comma list]]: 5632/5625 | [[Comma list]]: 5632/5625 | ||
{{Mapping|legend=1| 1 0 0 -9 | 0 1 0 2 | 0 0 1 4 }} | |||
[[POTE | [[Optimal tuning]] ([[POTE]]): ~3/2 = 702.1744{{c}}, ~5/4 = 386.7968{{c}} | ||
{{Optimal ET sequence|legend=1| 31, 34, 53, 65, 87, 118, 152, 183, 217, 270}} | {{Optimal ET sequence|legend=1| 31, 34, 53, 65, 87, 118, 152, 183, 217, 270 }} | ||
== See also == | == See also == | ||
* [[Rank-4 temperament]], where this comma's rank-4 temperament should be added to. | * [[Rank-4 temperament]], where this comma's rank-4 temperament should be added to. | ||
[[Category: | [[Category:Vishdelismic]] | ||
[[Category:Commas named by combining multiple temperament names]] | [[Category:Commas named by combining multiple temperament names]] | ||