Hemimean clan: Difference between revisions
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== Quintoneum == | |||
{{See also| 28ed5 #28ed5 as a generator }} | |||
The ''quintoneum'' temperament (12&217) tempers out the hemimean comma (3136/3125) and the garischisma (33554432/33480783) in the 7-limit. In the 2.3.5.7.17.19 subgroup, 256/255 (the difference between 16/15 and 17/16), 289/288 (the difference between 17/16 and 18/17), 324/323 (the difference between 18/17 and 19/18), 361/360 (the difference between 19/18 and 20/19), and 400/399 (the difference between 20/19 and 21/20) are equated together, and 476/475 (the difference between 28/25 and 19/17) is tempered out. Immediate 2.3.5.7.11.17.19 extensions include ''quintoneum'' (12&217, tempering out 441/440), ''quintasandra'' (217&229, equating 385/384 with 400/399), and ''quintasandroid'' (12&229, equating 400/399 with 441/440). The name ''quintoneum'' is so named because the generator is 1/5 of the [[Hemimage temperaments #Cotoneum|cotoneum]] fourth (~4/3, about 497.7 cents). | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 3136/3125, 33554432/33480783 | |||
[[Mapping]]: [{{val|1 2 0 -3}}, {{val|0 -5 28 70}}] | |||
{{Multival|legend=1|5 -28 -70 -56 -125 -84}} | |||
[[POTE generator]]: ~200/189 = 99.555 | |||
{{Val list|legend=1| 12, 217, 229, 446, 675c }} | |||
[[Badness]]: 0.142897 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 441/440, 3136/3125, 7168000/7144929 | |||
Mapping: [{{val|1 2 0 -3 -5}}, {{val|0 -5 28 70 102}}] | |||
POTE generator: ~35/33 = 99.539 | |||
Vals: {{Val list| 12, 205d, 217 }} | |||
Badness: 0.087157 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 364/363, 441/440, 3136/3125, 13720/13689 | |||
Mapping: [{{val|1 2 0 -3 -5 -7}}, {{val|0 -5 28 70 102 129}}] | |||
POTE generator: ~35/33 = 99.541 | |||
Vals: {{Val list| 12f, 205df, 217 }} | |||
Badness: 0.052361 | |||
===== 17-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 364/363, 441/440, 595/594, 3136/3125, 3757/3750 | |||
Mapping: [{{val|1 2 0 -3 -5 -7 5}}, {{val|0 -5 28 70 102 129 -11}}] | |||
POTE generator: ~18/17 = 99.540 | |||
Vals: {{Val list| 12f, 205df, 217 }} | |||
Badness: 0.035653 | |||
===== 19-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 364/363, 441/440, 476/475, 595/594, 1216/1215, 3757/3750 | |||
Mapping: [{{val|1 2 0 -3 -5 -7 5 4}}, {{val|0 -5 28 70 102 129 -11 3}}] | |||
POTE generator: ~18/17 = 99.541 | |||
Vals: {{Val list| 12f, 205df, 217 }} | |||
Badness: 0.025782 | |||
==== Quintoneoid ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 441/440, 1001/1000, 3136/3125, 59150/59049 | |||
Mapping: [{{val|1 2 0 -3 -5 11}}, {{val|0 -5 28 70 102 -88}}] | |||
POTE generator: ~35/33 = 99.537 | |||
Vals: {{Val list| 12, 205d, 217 }} | |||
Badness: 0.072826 | |||
===== 17-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 441/440, 595/594, 1001/1000, 2601/2600, 3136/3125 | |||
Mapping: [{{val|1 2 0 -3 -5 11 5}}, {{val|0 -5 28 70 102 -88 -11}}] | |||
POTE generator: ~18/17 = 99.537 | |||
Vals: {{Val list| 12, 205d, 217 }} | |||
Badness: 0.042339 | |||
===== 19-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 441/440, 476/475, 595/594, 1001/1000, 1216/1215, 2601/2600 | |||
Mapping: [{{val|1 2 0 -3 -5 11 5 4}}, {{val|0 -5 28 70 102 -88 -11 3}}] | |||
POTE generator: ~18/17 = 99.537 | |||
Vals: {{Val list| 12, 205d, 217 }} | |||
Badness: 0.028983 | |||
=== Quintasandra === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 3136/3125, 19712/19683, 41503/41472 | |||
Mapping: [{{val|1 2 0 -3 13}}, {{val|0 -5 28 70 -115}}] | |||
POTE generator: ~200/189 = 99.551 | |||
Vals: {{Val list| 12e, 217, 446 }} | |||
Badness: 0.109908 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 2080/2079, 3136/3125, 4096/4095, 19712/19683 | |||
Mapping: [{{val|1 2 0 -3 13 11}}, {{val|0 -5 28 70 -115 -88}}] | |||
POTE generator: ~55/52 = 99.548 | |||
Vals: {{Val list| 12e, 217, 446, 663c }} | |||
Badness: 0.067730 | |||
==== 17-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 936/935, 1156/1155, 1377/1375, 3136/3125, 4096/4095 | |||
Mapping: [{{val|1 2 0 -3 13 11 5}}, {{val|0 -5 28 70 -115 -88 -11}}] | |||
POTE generator: ~18/17 = 99.548 | |||
Vals: {{Val list| 12e, 217, 446, 663c }} | |||
Badness: 0.038153 | |||
==== 19-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 476/475, 936/935, 1156/1155, 1216/1215, 1377/1375, 1729/1728 | |||
Mapping: [{{val|1 2 0 -3 13 11 5 4}}, {{val|0 -5 28 70 -115 -88 -11 3}}] | |||
POTE generator: ~18/17 = 99.547 | |||
Vals: {{Val list| 12e, 217, 446, 663ch }} | |||
Badness: 0.026654 | |||
=== Quintasandroid === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 3136/3125, 8019/8000, 15488/15435 | |||
Mapping: [{{val|1 2 0 -3 -6}}, {{val|0 -5 28 70 114}}] | |||
POTE generator: ~200/189 = 99.570 | |||
Vals: {{Val list| 12, 217e, 229, 470cd, 699cd }} | |||
Badness: 0.093971 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 351/350, 2080/2079, 3136/3125, 10648/10647 | |||
Mapping: [{{val|1 2 0 -3 -6 -8}}, {{val|0 -5 28 70 114 141}}] | |||
POTE generator: ~55/52 = 99.578 | |||
Vals: {{Val list| 12f, 217ef, 229, 241, 470cd, 711ccd }} | |||
Badness: 0.065701 | |||
===== 17-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 351/350, 442/441, 561/560, 3136/3125, 7744/7735 | |||
Mapping: [{{val|1 2 0 -3 -6 -8 5}}, {{val|0 -5 28 70 114 141 -11}}] | |||
POTE generator: ~18/17 = 99.574 | |||
Vals: {{Val list| 12f, 217ef, 229, 241, 470cd }} | |||
Badness: 0.046624 | |||
===== 19-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 351/350, 442/441, 476/475, 561/560, 627/625, 6144/6137 | |||
Mapping: [{{val|1 2 0 -3 -6 -8 5 4}}, {{val|0 -5 28 70 114 141 -11 3}}] | |||
POTE generator: ~18/17 = 99.575 | |||
Vals: {{Val list| 12f, 217ef, 229, 241, 470cd }} | |||
Badness: 0.033145 | |||
==== Quintasand ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 1573/1568, 3136/3125, 4096/4095, 4459/4455 | |||
Mapping: [{{val|1 2 0 -3 -6 11}}, {{val|0 -5 28 70 114 -88}}] | |||
POTE generator: ~200/189 = 99.556 | |||
Vals: {{Val list| 12, 217e, 229, 446e, 675ceef }} | |||
Badness: 0.100195 | |||
===== 17-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 561/560, 715/714, 1701/1700, 3136/3125, 4096/4095 | |||
Mapping: [{{val|1 2 0 -3 -6 11 5}}, {{val|0 -5 28 70 114 -88 -11}}] | |||
POTE generator: ~18/17 = 99.556 | |||
Vals: {{Val list| 12, 217e, 229, 446e, 675ceef }} | |||
Badness: 0.057851 | |||
===== 19-limit ===== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 286/285, 476/475, 561/560, 627/625, 1216/1215, 1729/1728 | |||
Mapping: [{{val|1 2 0 -3 -6 11 5 4}}, {{val|0 -5 28 70 114 -88 -11 3}}] | |||
POTE generator: ~18/17 = 99.557 | |||
Vals: {{Val list| 12, 217e, 229, 446e, 675ceefh }} | |||
Badness: 0.040410 | |||
[[Category:Regular temperament theory]] | [[Category:Regular temperament theory]] | ||