No-threes subgroup temperaments: Difference between revisions
→Temperaments with a higher 2.5.p gene: sort by badness |
Switch to Sintel's badness, WE & CWE tunings (4/4) |
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[[Comma list]]: 5767168/5764801 | [[Comma list]]: 5767168/5764801 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 0 -19 | 0 1 8 }} | ||
: mapping generators: ~2, ~7 | |||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.9846{{c}}, ~7/4 = 968.9078{{c}} | |||
: [[error map]]: {{val| -0.015 +0.051 -0.010 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~7/4 = 968.9174{{c}} | |||
: error map: {{val| 0.000 +0.091 +0.021 }} | |||
{{Optimal ET sequence|legend=1| 26, 83, 109, 135, 161, 296, 1641, 1937, 2233, 2529, 2825, 3121, 6538d, 9659d }} | {{Optimal ET sequence|legend=1| 26, 83, 109, 135, 161, 296, 1641, 1937, 2233, 2529, 2825, 3121, 6538d, 9659d, 12780dd }} | ||
Badness (Sintel): 0. | Badness (Sintel): 0.0309 | ||
=== Score === | === Score === | ||
| Line 629: | Line 634: | ||
{{Mapping|legend=2| 1 1 3 1 | 0 4 1 6 }} | {{Mapping|legend=2| 1 1 3 1 | 0 4 1 6 }} | ||
{{Mapping|legend=3| 1 0 0 1 3 1| 0 0 0 4 1 6 }} | {{Mapping|legend=3| 1 0 0 1 3 1 | 0 0 0 4 1 6 }} | ||
: mapping generators: ~2, ~11/8 | : mapping generators: ~2, ~11/8 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1201.5484{{c}}, ~11/8 = 540.7963{{c}} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~11/8 = 540.5091{{c}} | |||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 9, 11, 20 }} | ||
[[ | [[Badness]] (Sintel): 0.368 | ||
=== Bossier === | === Bossier === | ||
{{See also| Chromatic pairs #Bossier }} | {{See also| Chromatic pairs #Bossier }} | ||
Bossier can be described as the 3 & 17 in the 2.7.11.13 subgroup. | Bossier can be described as the 3 & 17 in the 2.7.11.13 subgroup, tempering out [[1573/1568]] and [[15488/15379]]. | ||
[[Subgroup]]: 2.7.11.13 | [[Subgroup]]: 2.7.11.13 | ||
[[Comma list]]: | [[Comma list]]: 1573/1568, 15488/15379 | ||
{{Mapping|legend=2| 1 0 1 3 | 0 8 7 2 }} | {{Mapping|legend=2| 1 0 1 3 | 0 8 7 2 }} | ||
| Line 652: | Line 659: | ||
: mapping generators: ~2, ~14/11 | : mapping generators: ~2, ~14/11 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.8668{{c}}, ~14/11 = 421.2623{{c}} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~14/11 = 421.2874{{c}} | |||
{{Optimal ET sequence|legend=1| 17, 20, 37, 57, 94, 225 | {{Optimal ET sequence|legend=1| 17, 20, 37, 57, 94, 225 }} | ||
[[ | [[Badness]] (Sintel): 0.307 | ||
=== Voltage === | === Voltage === | ||
Voltage is the 3 & 7 temperament in the 2.7.13 subgroup. | Voltage is the 3 & 7 temperament in the 2.7.13 subgroup. Among the notable tunings is pure-7 tuning, 7<sup>1/4</sup> of 842.2065{{c}}, which is also the CTC (constrained Tenney–Chebyshevian) tuning. | ||
[[Subgroup]]: 2.7.13 | [[Subgroup]]: 2.7.13 | ||
[[Comma list]]: | [[Comma list]]: 28672/28561 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 0 3 | 0 4 1 }} | ||
{{Mapping|legend=3| 1 0 0 | {{Mapping|legend=3| 1 0 0 0 0 3 | 0 0 0 4 0 1 }} | ||
: mapping generators: ~2, ~ | : mapping generators: ~2, ~13 | ||
[[Optimal tuning]]: | [[Optimal tuning]]s: | ||
* [[ | * [[WE]]: ~2 = 1199.7827{{c}}, ~13/8 = 842.1707{{c}} | ||
* [[ | : [[error map]]: {{val| -0.217 -0.143 +0.991 }} | ||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~13/8 = 842.2568{{c}} | |||
: error map: {{val| 0.000 +0.201 +1.729 }} | |||
{{Optimal ET sequence|legend=1| 3, 7, 10, 27, 37, 47, 57, 104 }} | {{Optimal ET sequence|legend=1| 3, 7, 10, 27, 37, 47, 57, 104, 463f, 567f, 671ff, 775ff }} | ||
[[ | [[Badness]] (Sintel): 0.115 | ||
=== Ultrakleismic === | === Ultrakleismic === | ||
| Line 684: | Line 695: | ||
{{Mapping|legend=2| 1 2 3 | 0 3 4 }} | {{Mapping|legend=2| 1 2 3 | 0 3 4 }} | ||
: mapping generators, ~2, ~ | : mapping generators, ~2, ~17/14 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1200.1379{{c}}, ~17/14 = 324.3440{{c}} | |||
: [[error map]]: {{val| +0.138 +4.482 -7.166 }} | |||
* [[CWE]]: ~2 = 1200.000{{c}}, ~17/14 = 324.3738{{c}} | |||
: error map: {{val| 0.000 +4.295 -7.460 }} | |||
{{Optimal ET sequence|legend=1| 4, 7, 11, 26, 37 }} | {{Optimal ET sequence|legend=1| 4, 7, 11, 26, 37 }} | ||
[[Badness]] (Sintel): 0.460 | |||
=== Counterultrakleismic === | === Counterultrakleismic === | ||
| Line 698: | Line 715: | ||
: mapping generators, ~2, ~17/14 | : mapping generators, ~2, ~17/14 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.9723{{c}}, ~17/14 = 336.8586{{c}} | |||
: [[error map]]: {{val| -0.028 -0.240 +0.462 }} | |||
* [[CWE]]: ~2 = 1200.000{{c}}, ~17/14 = 336.8621{{c}} | |||
: error map: {{val| 0.000 -0.205 +0.528 }} | |||
{{Optimal ET sequence|legend=1| 7, 18dg, 25, 32, 57, 488, 545, 602, 659, 716, 773, 830, 887, 1717g }} | {{Optimal ET sequence|legend=1| 7, 18dg, 25, 32, 57, 488, 545, 602, 659, 716, 773, 830, 887, 1717g }} | ||
[[Badness]] (Sintel): 0.860 | |||
=== Shipwreck === | === Shipwreck === | ||
| Line 710: | Line 733: | ||
: mapping generators, ~2, ~64/53 | : mapping generators, ~2, ~64/53 | ||
[[Optimal tuning]]s | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.6967{{c}}, ~64/53 = 323.1839{{c}} | |||
: [[error map]]: {{val| -0.303 +0.119 +1.491 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~64/53 = 323.1959{{c}} | |||
: error map: {{val| 0.000 +0.762 +3.300 }} | |||
{{Optimal ET sequence|legend=1| 4, 7, 11, 15, 26, 141, 167, 193p, 219p, 245p }} | {{Optimal ET sequence|legend=1| 4, 7, 11, 15, 26, 141, 167, 193p, 219p, 245p }} | ||
[[Badness]] (Sintel): 0.224 | |||
=== Lovecraft === | === Lovecraft === | ||
{{See also | Chromatic pairs #Lovecraft }} | {{See also | Chromatic pairs #Lovecraft }} | ||
Lovecraft, the 4 & 13 temperament in the 2.11.13 subgroup, is generated by ~13/11. Two generator steps give ~11/8 and three generator steps give ~13/8. | Lovecraft, the 4 & 13 temperament in the 2.11.13 subgroup, tempers out [[1352/1331]], and is generated by ~13/11. Two generator steps give ~11/8 and three generator steps give ~13/8. | ||
[[Subgroup]]: 2.11.13 | [[Subgroup]]: 2.11.13 | ||
[[Comma list]]: | [[Comma list]]: 1352/1331 | ||
{{Mapping|legend=2| 1 3 3 | 0 2 3 }} | {{Mapping|legend=2| 1 3 3 | 0 2 3 }} | ||
| Line 728: | Line 757: | ||
: mapping generators, ~2, ~13/11 | : mapping generators, ~2, ~13/11 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.5223{{c}}, ~13/11 = 279.2064{{c}} | |||
: [[error map]]: {{val| -0.478 +5.662 -4.341 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~13/11 = 278.9918{{c}} | |||
: error map: {{val| 0.000 +6.666 -3.552 }} | |||
{{Optimal ET sequence|legend=1| 13, 30, 43, 73, | {{Optimal ET sequence|legend=1| 4, 9, 13, 30, 43, 73, 116e }} | ||
[[ | [[Badness]] (Sintel): 0.175 | ||
=== Blackbirds === | === Blackbirds === | ||
| Line 741: | Line 774: | ||
[[Subgroup]]: 2.11.13 | [[Subgroup]]: 2.11.13 | ||
[[Comma list]]: | [[Comma list]]: 29282/28561 | ||
{{Mapping|legend=2| 4 0 1 | 0 1 1 }} | {{Mapping|legend=2| 4 0 1 | 0 1 1 }} | ||
| Line 748: | Line 781: | ||
: mapping generators, ~13/11, ~11 | : mapping generators, ~13/11, ~11 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~13/11 = 299.9728{{c}}, ~11/8 = 546.6107{{c}} | |||
: [[error map]]: {{val| -0.109 -5.033 +5.730 }} | |||
* [[CWE]]: ~13/11 = 300.0000{{c}}, ~11/8 = 546.4664{{c}} | |||
: error map: {{val| 0.000 -4.852 +5.939 }} | |||
{{Optimal ET sequence|legend=1| 4, 16, 20, 24, 44, 68 | {{Optimal ET sequence|legend=1| 4, 12e, 16, 20, 24, 44, 68 }} | ||
[[ | [[Badness]] (Sintel): 0.668 | ||
=== Bluebirds === | === Bluebirds === | ||
| Line 760: | Line 797: | ||
[[Subgroup]]: 2.11.13 | [[Subgroup]]: 2.11.13 | ||
[[Comma list]]: | [[Comma list]]: 265837/262144 | ||
{{Mapping|legend=2| 1 0 6 | 0 3 -2 }} | {{Mapping|legend=2| 1 0 6 | 0 3 -2 }} | ||
| Line 767: | Line 804: | ||
: mapping generators, ~2, ~143/128 | : mapping generators, ~2, ~143/128 | ||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1200.8795{{c}}, ~143/128 = 182.5017{{c}} | |||
: [[error map]]: {{val| +0.880 -1.174 -2.013 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~143/128 = 182.4386{{c}} | |||
: error map: {{val| 0.000 -4.002 -5.405 }} | |||
{{Optimal ET sequence|legend=1| 6, 7, 13, 33, 46, 79, | {{Optimal ET sequence|legend=1| 6, 7, 13, 33, 46, 79, 125f, 204ef, 329eeff }} | ||
[[ | [[Badness]] (Sintel): 0.451 | ||
=== Yamablu === | === Yamablu === | ||
Yamablu, with a generator of ~17 | Yamablu, with a generator of ~26/17, is named for its tempering of the yama comma (209/208) and the blume comma (2057/2048), which also implies the blumeyer comma (2432/2431). The [[Kite's Genchain mode numbering|13th Yamablu[13]]] scale is a linear-temperament version of [[Gjaeck]]. | ||
[[Subgroup]]: 2.11.13.17.19 | [[Subgroup]]: 2.11.13.17.19 | ||
| Line 780: | Line 821: | ||
[[Comma list]]: 209/208, 2057/2048, 83521/83486 | [[Comma list]]: 209/208, 2057/2048, 83521/83486 | ||
{{Mapping|legend=2| 1 | {{Mapping|legend=2| 1 1 8 9 11 | 0 4 -7 -8 -11 }} | ||
: mapping generators: ~2, ~26/17 | |||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1200.4661{{c}}, ~26/17 = 737.3256{{c}} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~26/17 = 737.0014{{c}} | |||
{{Optimal ET sequence|legend=1| 13, 44, 57, 70 }} | {{Optimal ET sequence|legend=1| 13, 44, 57, 70, 127, 197eh }} | ||
[[ | [[Badness]] (Sintel): 0.386 | ||
=== Mavericks === | === Mavericks === | ||
| Line 794: | Line 838: | ||
{{Mapping|legend=2| 1 1 2 | 0 6 5 }} | {{Mapping|legend=2| 1 1 2 | 0 6 5 }} | ||
: mapping generators: ~2, ~26/19 | |||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1199.8817{{c}}, ~26/19 = 539.9150{{c}} | |||
: [[error map]]: {{val| -0.118 -1.156 +1.825 }} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~26/19 = 539.9280{{c}} | |||
: error map: {{val| 0.000 -0.960 +2.127 }} | |||
{{Optimal ET sequence|legend=1| | {{Optimal ET sequence|legend=1| 9, 11, 20 }} | ||
[[Badness]] (Sintel): 0.559 | |||
=== Yer (rank 3) === | === Yer (rank 3) === | ||
| Line 805: | Line 856: | ||
{{Mapping|legend=2| 1 0 0 11 4 | 0 1 0 -2 -1 | 0 0 1 0 1 }} | {{Mapping|legend=2| 1 0 0 11 4 | 0 1 0 -2 -1 | 0 0 1 0 1 }} | ||
: mapping generators: ~2, ~11, ~13 | |||
[[Optimal tuning]] | [[Optimal tuning]]s: | ||
* [[WE]]: ~2 = 1200.4447{{c}}, ~11/8 = 548.4929{{c}}, ~13/8 = 841.3613{{c}} | |||
* [[CWE]]: ~2 = 1200.0000{{c}}, ~11/8 = 548.2193{{c}}, ~13/8 = 841.4707{{c}} | |||
{{Optimal ET sequence|legend=1| 11, 13, 24, 33, 37, 46, 57, 70, 127, 197eh }} | {{Optimal ET sequence|legend=1| 11, 13, 24, 33, 37, 46, 57, 70, 127, 197eh }} | ||
[[Badness]] (Sintel): 0.106 | |||
[[Category:Temperament collections]] | [[Category:Temperament collections]] | ||
[[Category:Subgroup temperaments]] | [[Category:Subgroup temperaments]] | ||