241edo: Difference between revisions
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{{Infobox ET}} | |||
{{ED intro}} | |||
== Theory == | |||
241edo is [[consistency|distinctly consistent]] in the [[15-odd-limit]]. It has a sharp tendency, with [[prime harmonic]]s 3 through 13 all tuned sharp. As an equal temperament, it [[tempering out|tempers out]] [[78732/78125]] in the [[5-limit]], [[19683/19600]] and [[3136/3125]] in the [[7-limit]], [[540/539]], 43923/43904, [[65536/65219]], and [[151263/151250]] in the [[11-limit]], and [[351/350]], [[676/675]], [[729/728]], [[1001/1000]] and [[2080/2079]] in the [[13-limit]]. It provides the [[optimal patent val]] for [[subpental]]. | |||
=== Prime harmonics === | |||
{{Harmonics in equal|241}} | |||
=== Subsets and supersets === | |||
241edo is the 53rd [[prime edo]]. | |||
== 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| 382 -241 }} | |||
| {{mapping| 241 382 }} | |||
| −0.038 | |||
| 0.038 | |||
| 0.76 | |||
|- | |||
| 2.3.5 | |||
| 78732/78125, {{monzo| 56 -28 -5 }} | |||
| {{mapping| 241 382 560 }} | |||
| −0.322 | |||
| 0.403 | |||
| 8.10 | |||
|- | |||
| 2.3.5.7 | |||
| 3136/3125, 19683/19600, 829940/823543 | |||
| {{mapping| 241 382 560 677 }} | |||
| −0.431 | |||
| 0.397 | |||
| 7.97 | |||
|- | |||
| 2.3.5.7.11 | |||
| 540/539, 3136/3125, 8019/8000, 15488/15435 | |||
| {{mapping| 241 382 560 677 834 }} | |||
| −0.425 | |||
| 0.355 | |||
| 7.14 | |||
|- | |||
| 2.3.5.7.11.13 | |||
| 351/350, 540/539, 676/675, 3136/3125, 10648/10647 | |||
| {{mapping| 241 382 560 677 834 892 }} | |||
| −0.397 | |||
| 0.330 | |||
| 6.63 | |||
|} | |||
=== 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 | |||
| 20\241 | |||
| 99.59 | |||
| 200/189 | |||
| [[Quintagar]] / [[quinsandric]] | |||
|- | |||
| 1 | |||
| 50\241 | |||
| 248.96 | |||
| {{monzo| -26 18 -1 }} | |||
| [[Monzismic]] | |||
|- | |||
| 1 | |||
| 76\241 | |||
| 378.42 | |||
| 56/45 | |||
| [[Subpental]] | |||
|- | |||
| 1 | |||
| 89\241 | |||
| 443.15 | |||
| 162/125 | |||
| [[Sensipent]] | |||
|- | |||
| 1 | |||
| 100\241 | |||
| 497.93 | |||
| 4/3 | |||
| [[Gary]] | |||
|} | |||
<nowiki />* [[Normal lists|Octave-reduced form]], reduced to the first half-octave, and [[Normal lists|minimal form]] in parentheses if distinct | |||
[[Category:Subpental]] |