113edo: Difference between revisions
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{{Infobox ET}} | |||
{{ED intro}} | |||
113edo is the | == Theory == | ||
113edo is [[consistency|distinctly consistent]] in the [[13-odd-limit]] with a flat tendency. As an equal temperament, it [[tempering out|tempers out]] the [[amity comma]] and the [[ampersand comma]] in the [[5-limit]]; [[225/224]], [[1029/1024]] and 1071875/1062882 in the [[7-limit]]; [[243/242]], [[385/384]], [[441/440]] and [[540/539]] in the [[11-limit]]; [[325/324]], [[364/363]], [[729/728]], and 1625/1617 in the [[13-limit]]. It notably [[support]]s the 5-limit [[amity]] temperament, 7-limit [[amicable]] temperament, 7- and 11-limit [[miracle]] temperament, and 13-limit [[manna]] temperament. | |||
[[ | 113edo might be notable as a no-fives system, where it is consistent in the [[29-odd-limit]] and serves as a nearly optimal tuning for [[slendric]], in particular a 2.3.7.13.17.29 extension of slendric harmonies known as [[euslendric]]. | ||
[[ | |||
[[ | === Prime harmonics === | ||
{{Harmonics in equal|113}} | |||
=== Subsets and supersets === | |||
113edo is the 30th [[prime edo]], following [[109edo]] and before [[127edo]]. | |||
== Intervals == | |||
{{Interval table}} | |||
== Regular temperament properties == | |||
{| class="wikitable center-4 center-5 center-6" | |||
|- | |||
! rowspan="2" | [[Subgroup]] | |||
! rowspan="2" | [[Comma list]] | |||
! rowspan="2" | [[Mapping]] | |||
! rowspan="2" | Optimal<br />8ve stretch (¢) | |||
! colspan="2" | Tuning error | |||
|- | |||
! [[TE error|Absolute]] (¢) | |||
! [[TE simple badness|Relative]] (%) | |||
|- | |||
| 2.3 | |||
| {{monzo| -179 113 }} | |||
| {{mapping| 113 179 }} | |||
| +0.338 | |||
| 0.338 | |||
| 3.18 | |||
|- | |||
| 2.3.5 | |||
| 1600000/1594323, 34171875/33554432 | |||
| {{mapping| 113 179 262 }} | |||
| +0.801 | |||
| 0.712 | |||
| 6.70 | |||
|- | |||
| 2.3.5.7 | |||
| 225/224, 1029/1024, 1071875/1062882 | |||
| {{mapping| 113 179 262 317 }} | |||
| +0.820 | |||
| 0.617 | |||
| 5.81 | |||
|- | |||
| 2.3.5.7.11 | |||
| 225/224, 243/242, 385/384, 980000/970299 | |||
| {{mapping| 113 179 262 317 391 }} | |||
| +0.604 | |||
| 0.700 | |||
| 6.59 | |||
|- | |||
| 2.3.5.7.11.13 | |||
| 225/224, 243/242, 325/324, 385/384, 1875/1859 | |||
| {{mapping| 113 179 262 317 391 418 }} | |||
| +0.575 | |||
| 0.643 | |||
| 6.05 | |||
|} | |||
=== Rank-2 temperaments === | |||
{| class="wikitable center-all left-5" | |||
|+ style="font-size: 105%;" | Table of rank-2 temperaments by generator | |||
|- | |||
! Periods<br />per 8ve | |||
! Generator* | |||
! Cents* | |||
! Associated<br />ratio* | |||
! Temperaments | |||
|- | |||
| 1 | |||
| 4\113 | |||
| 42.48 | |||
| 40/39 | |||
| [[Humorous]] | |||
|- | |||
| 1 | |||
| 6\113 | |||
| 63.72 | |||
| 28/27 | |||
| [[Sycamore]] / [[betic]] | |||
|- | |||
| 1 | |||
| 8\113 | |||
| 84.96 | |||
| 21/20 | |||
| [[Amicable]] / [[pseudoamical]] / [[pseudoamorous]] | |||
|- | |||
| 1 | |||
| 11\113 | |||
| 116.81 | |||
| 15/14~16/15 | |||
| [[Miracle]] / [[manna]] | |||
|- | |||
| 1 | |||
| 13\113 | |||
| 138.05 | |||
| 27/25 | |||
| [[Quartemka]] | |||
|- | |||
| 1 | |||
| 22\113 | |||
| 233.63 | |||
| 8/7 | |||
| [[Slendric]] | |||
|- | |||
| 1 | |||
| 27\113 | |||
| 286.73 | |||
| 13/11 | |||
| [[Gamity]] | |||
|- | |||
| 1 | |||
| 29\113 | |||
| 307.96 | |||
| 3200/2673 | |||
| [[Familia]] | |||
|- | |||
| 1 | |||
| 32\113 | |||
| 339.82 | |||
| 243/200 | |||
| [[Houborizic]] | |||
|- | |||
| 1 | |||
| 34\113 | |||
| 360.06 | |||
| 16/13 | |||
| [[Phicordial]] | |||
|- | |||
| 1 | |||
| 37\113 | |||
| 392.92 | |||
| 2744/2187 | |||
| [[Emmthird]] | |||
|- | |||
| 1 | |||
| 47\113 | |||
| 499.12 | |||
| 4/3 | |||
| [[Gracecordial]] | |||
|- | |||
| 1 | |||
| 56\113 | |||
| 594.69 | |||
| 55/39 | |||
| [[Gaster temperament|Gaster]] | |||
|} | |||
<nowiki />* [[Normal lists|Octave-reduced form]], reduced to the first half-octave, and [[Normal lists|minimal form]] in parentheses if distinct |