332edo: Difference between revisions
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== Regular temperament properties == | == Regular temperament properties == | ||
{| class="wikitable center-4 center-5 center-6" | {| class="wikitable center-4 center-5 center-6" | ||
|- | |||
! rowspan="2" | [[Subgroup]] | ! rowspan="2" | [[Subgroup]] | ||
! rowspan="2" | [[Comma list|Comma List]] | ! rowspan="2" | [[Comma list|Comma List]] | ||
! rowspan="2" | [[Mapping]] | ! rowspan="2" | [[Mapping]] | ||
! rowspan="2" | Optimal<br>8ve Stretch (¢) | ! rowspan="2" | Optimal<br />8ve Stretch (¢) | ||
! colspan="2" | Tuning Error | ! colspan="2" | Tuning Error | ||
|- | |- | ||
| Line 39: | Line 40: | ||
=== Rank-2 temperaments === | === Rank-2 temperaments === | ||
{| class="wikitable center-all left-5" | {| class="wikitable center-all left-5" | ||
|+Table of rank-2 temperaments by generator | |+ style="font-size: 105%;" | Table of rank-2 temperaments by generator | ||
! Periods<br>per 8ve | |- | ||
! Periods<br />per 8ve | |||
! Generator* | ! Generator* | ||
! Cents* | ! Cents* | ||
! Associated<br>Ratio* | ! Associated<br />Ratio* | ||
! Temperaments | ! Temperaments | ||
|- | |- | ||
| Line 71: | Line 73: | ||
|- | |- | ||
| 2 | | 2 | ||
| 143\332<br>(23\332) | | 143\332<br />(23\332) | ||
| 516.87<br>(83.13) | | 516.87<br />(83.13) | ||
| 27/20<br>(21/20) | | 27/20<br />(21/20) | ||
| [[Harry]] | | [[Harry]] | ||
|- | |- | ||
| Line 82: | Line 84: | ||
| [[Kwazy]] | | [[Kwazy]] | ||
|} | |} | ||
{{orf}} | |||
[[Category:Sedia]] | [[Category:Sedia]] | ||
Revision as of 01:12, 16 November 2024
| ← 331edo | 332edo | 333edo → |
Theory
332edo is consistent to the 7-odd-limit. The equal temperament tempers out 2401/2400, 19683/19600, 118098/117649, and 29360128/29296875 in the 7-limit. It provides the optimal patent val for 11-, 13-, and 17-limit sedia.
Prime harmonics
| Harmonic | 2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +0.00 | -0.75 | +0.43 | -0.15 | +1.69 | +1.64 | -0.14 | -1.13 | +0.64 | +0.54 | +0.75 |
| Relative (%) | +0.0 | -20.8 | +12.0 | -4.2 | +46.9 | +45.4 | -3.8 | -31.2 | +17.7 | +15.0 | +20.7 | |
| Steps (reduced) |
332 (0) |
526 (194) |
771 (107) |
932 (268) |
1149 (153) |
1229 (233) |
1357 (29) |
1410 (82) |
1502 (174) |
1613 (285) |
1645 (317) | |
Subsets and supersets
Since 332 factors into 22 × 83, 332edo has subset edos 2, 4, 83, and 166.
Regular temperament properties
| Subgroup | Comma List | Mapping | Optimal 8ve Stretch (¢) |
Tuning Error | |
|---|---|---|---|---|---|
| Absolute (¢) | Relative (%) | ||||
| 2.3.5 | [-13 17 -6⟩, [-53 10 16⟩ | [⟨332 526 771]] | 0.0955 | 0.2778 | 7.69 |
| 2.3.5.7 | 2401/2400, 19683/19600, 29360128/29296875 | [⟨332 526 771 932]] | 0.0851 | 0.2412 | 6.67 |
Rank-2 temperaments
| Periods per 8ve |
Generator* | Cents* | Associated Ratio* |
Temperaments |
|---|---|---|---|---|
| 1 | 33\332 | 119.28 | 15/14 | Septidiasemi |
| 1 | 75\332 | 271.08 | 1024/875 | Quasiorwell |
| 1 | 127\332 | 459.04 | 125/96 | Majvam |
| 1 | 143\332 | 516.87 | 27/20 | Gravity |
| 2 | 143\332 (23\332) |
516.87 (83.13) |
27/20 (21/20) |
Harry |
| 2 | 45\332 | 162.65 | 1125/1024 | Kwazy |