Minortonic family: Difference between revisions
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The '''minortonic family''' tempers out the minortone comma (also known as "minortonma"), {{monzo| -16 35 -17 }}. The head of this family is | {{Technical data page}} | ||
The '''minortonic family''' tempers out the minortone comma (also known as "minortonma"), {{monzo| -16 35 -17 }}. The head of this family is 5-limit minortone temperament, with generator a minor tone. | |||
== Minortone == | == Minortone == | ||
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[[Comma list]]: {{monzo| -16 35 -17 }} | [[Comma list]]: {{monzo| -16 35 -17 }} | ||
{{Mapping|legend=1| 1 -1 -3 | 0 17 35 }} | |||
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~10/9 = 182.466 | [[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~10/9 = 182.466 | ||
{{ | {{Optimal ET sequence|legend=1| 46, 125, 171, 388, 559, 730, 1289, 2019, 2749, 4768, 16323, 21091 }} | ||
[[Badness]]: 0.029765 | [[Badness]]: 0.029765 | ||
== Mitonic == | == Mitonic == | ||
As a 5-limit temperament, mitonic becomes minortonic, a super-accurate microtemperament tempering out the minortone comma, {{monzo| -16 35 -17 }}. | As a 5-limit temperament, mitonic becomes minortonic, a super-accurate microtemperament tempering out the minortone comma, {{monzo| -16 35 -17 }}. 10/9 can be taken as the generator, with 17 of them giving a ~6, 18 of them a ~20/3, and 35 of them giving a ~40. The generator should be tuned about 1/16 of a cent flat, with 6<sup>1/17</sup> being 0.06423 cents flat and 40<sup>1/35</sup> being 0.06234 cents flat. 171, 559 and 730 are possible equal temperament tunings. | ||
However, as noted before, 32/21 is only a ragisma shy of (10/9)<sup>4</sup>, and so a 7-limit interpretation, if not quite so super-accurate, is more or less inevitable. While 559 or 730 are still fine as tunings, the error of the 7-limit is lower by a whisker in [[171edo]]. 21 generators gives a 64/7. | However, as noted before, 32/21 is only a ragisma shy of (10/9)<sup>4</sup>, and so a 7-limit interpretation, if not quite so super-accurate, is more or less inevitable. While 559 or 730 are still fine as tunings, the error of the 7-limit is lower by a whisker in [[171edo]]. 21 generators gives a ~64/7. [[Mos scale]]s of size 20, 33, 46 or 79 notes can be used for mitonic. | ||
[[Subgroup]]: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
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[[Comma list]]: 4375/4374, 2100875/2097152 | [[Comma list]]: 4375/4374, 2100875/2097152 | ||
{{Mapping|legend=1| 1 -1 -3 6 | 0 17 35 -21 }} | |||
[[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~10/9 = 182.458 | [[Optimal tuning]] ([[POTE]]): ~2 = 1\1, ~10/9 = 182.458 | ||
{{ | {{Optimal ET sequence|legend=1| 46, 125, 171, 1927d, 2098d, …, 3637bcdd }} | ||
[[Badness]]: 0.025184 | [[Badness]]: 0.025184 | ||
=== Mineral === | === Mineral === | ||
Extending mitonic to the 11-limit is not so simple. There are two mappings that are comparable in complexity and error: ''mineral'' (46&171) and ''ore'' (46&125). The mineral temperament tempers out 441/440 and 16384/16335 in the 11-limit. In the 17-limit, both mineral and ore temper out 833/832, 1225/1224, 1701/1700, and 4096/4095 (2.3.5.7.13.17 commas). The word "mineral" is related to "mine" (an excavation from which ore or solid minerals are taken) and "miner" (a person who works in a mine, also as a pun on "minor"). | Extending mitonic to the 11-limit is not so simple. There are two mappings that are comparable in complexity and error: ''mineral'' (46 & 171) and ''ore'' (46 & 125). The mineral temperament tempers out 441/440 and 16384/16335 in the 11-limit. In the 17-limit, both mineral and ore temper out 833/832, 1225/1224, 1701/1700, and 4096/4095 (2.3.5.7.13.17 commas). The word "mineral" is related to "mine" (an excavation from which ore or solid minerals are taken) and "miner" (a person who works in a mine, also as a pun on "minor"). | ||
Subgroup: 2.3.5.7.11 | Subgroup: 2.3.5.7.11 | ||
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Comma list: 441/440, 4375/4374, 16384/16335 | Comma list: 441/440, 4375/4374, 16384/16335 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 10 | 0 17 35 -21 -43 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.482 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.482 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125e, 171, 217, 605ee, 822dee }} | ||
Badness: 0.059060 | Badness: 0.059060 | ||
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Comma list: 364/363, 441/440, 3584/3575, 4375/4374 | Comma list: 364/363, 441/440, 3584/3575, 4375/4374 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 10 11 | 0 17 35 -21 -43 -48 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125e, 171, 217, 605ee, 822dee }} | ||
Badness: 0.033140 | Badness: 0.033140 | ||
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Comma list: 364/363, 441/440, 595/594, 1156/1155, 3584/3575 | Comma list: 364/363, 441/440, 595/594, 1156/1155, 3584/3575 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 10 11 5 | 0 17 35 -21 -43 -48 -6 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125e, 171, 217, 605ee, 822dee }} | ||
Badness: 0.019792 | Badness: 0.019792 | ||
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Comma list: 385/384, 1331/1323, 4375/4374 | Comma list: 385/384, 1331/1323, 4375/4374 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 3 | 0 17 35 -21 3 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.449 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.449 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125, 171e }} | ||
Badness: 0.053662 | Badness: 0.053662 | ||
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Comma list: 352/351, 385/384, 1331/1323, 3267/3250 | Comma list: 352/351, 385/384, 1331/1323, 3267/3250 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 3 11 | 0 17 35 -21 3 -48 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.470 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.470 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125, 171e, 388ee }} | ||
Badness: 0.046170 | Badness: 0.046170 | ||
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Comma list: 352/351, 385/384, 561/560, 715/714, 1452/1445 | Comma list: 352/351, 385/384, 561/560, 715/714, 1452/1445 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 3 11 5 | 0 17 35 -21 3 -48 -6 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.471 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.471 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125, 171e, 388ee }} | ||
Badness: 0.028423 | Badness: 0.028423 | ||
==== Goldmine ==== | ==== Goldmine ==== | ||
The | The goldmine temperament (46 & 79) is another 13-limit extension of ore, equating [[13/12]] with [[14/13]] and [[16/13]] with two [[10/9]]s. | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
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Comma list: 169/168, 325/324, 385/384, 1331/1323 | Comma list: 169/168, 325/324, 385/384, 1331/1323 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 3 4 | 0 17 35 -21 3 -2 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.437 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.437 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 79, 125f, 171ef, 296eff }} | ||
Badness: 0.039302 | Badness: 0.039302 | ||
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Comma list: 169/168, 273/272, 325/324, 385/384, 1331/1323 | Comma list: 169/168, 273/272, 325/324, 385/384, 1331/1323 | ||
Mapping: | Mapping: {{mapping| 1 -1 -3 6 3 4 5 | 0 17 35 -21 3 -2 -6 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.444 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.444 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 125f, 171ef }} | ||
Badness: 0.027440 | Badness: 0.027440 | ||
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Comma list: 3025/3024, 4375/4374, 2100875/2097152 | Comma list: 3025/3024, 4375/4374, 2100875/2097152 | ||
Mapping: | Mapping: {{mapping| 2 -2 -6 12 13 | 0 17 35 -21 -20 }} | ||
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.457 | Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.457 | ||
Optimal | {{Optimal ET sequence|legend=1| 46, 204c, 250, 296, 342 }} | ||
Badness: 0.026808 | Badness: 0.026808 | ||
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{{See also| Landscape microtemperaments #Domain }} | {{See also| Landscape microtemperaments #Domain }} | ||
Domain adds the [[landscape comma]], 250047/250000, to the minortone comma, giving a temperament which is perhaps most notable for its inclusion of the remarkable subgroup temperament [[Subgroup temperaments #Terrain|terrain]]. | |||
[[Subgroup]]: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
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[[Comma list]]: 250047/250000, 645700815/645657712 | [[Comma list]]: 250047/250000, 645700815/645657712 | ||
{{Mapping|legend=1| 3 -3 -9 -8 | 0 17 35 36 }} | |||
[[Optimal tuning]] ([[POTE]]): ~63/50 = 1\3, ~10/9 = 182.467 | [[Optimal tuning]] ([[POTE]]): ~63/50 = 1\3, ~10/9 = 182.467 | ||
{{ | {{Optimal ET sequence|legend=1| 171, 1164, 1335, 1506, 1677, 1848, 2019, 11943, 13962, 15981, 18000, 20019, 22038 }} | ||
[[Badness]]: 0.013979 | [[Badness]]: 0.013979 | ||
=== Hemidomain === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 9801/9800, 250047/250000, 14348907/14348180 | |||
Mapping: {{mapping| 6 11 17 20 24 | 0 -17 -35 -36 -37 }} | |||
: mapping generators: ~55/49 = 1\6, ~100/99 = 17.533 | |||
Optimal tuning (CTE): ~100/99 = 17.533 | |||
{{Optimal ET sequence|legend=1| 342, 480, 822, 1164, 1506, 1848, … }} | |||
[[Category:Temperament families]] | [[Category:Temperament families]] | ||
[[Category:Pages with mostly numerical content]] | |||
[[Category:Minortonic family| ]] <!-- main article --> | [[Category:Minortonic family| ]] <!-- main article --> | ||
[[Category:Rank 2]] | [[Category:Rank 2]] |
Latest revision as of 00:42, 24 June 2025
- This is a list showing technical temperament data. For an explanation of what information is shown here, you may look at the technical data guide for regular temperaments.
The minortonic family tempers out the minortone comma (also known as "minortonma"), [-16 35 -17⟩. The head of this family is 5-limit minortone temperament, with generator a minor tone.
Minortone
Subgroup: 2.3.5
Comma list: [-16 35 -17⟩
Mapping: [⟨1 -1 -3], ⟨0 17 35]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.466
Optimal ET sequence: 46, 125, 171, 388, 559, 730, 1289, 2019, 2749, 4768, 16323, 21091
Badness: 0.029765
Mitonic
As a 5-limit temperament, mitonic becomes minortonic, a super-accurate microtemperament tempering out the minortone comma, [-16 35 -17⟩. 10/9 can be taken as the generator, with 17 of them giving a ~6, 18 of them a ~20/3, and 35 of them giving a ~40. The generator should be tuned about 1/16 of a cent flat, with 61/17 being 0.06423 cents flat and 401/35 being 0.06234 cents flat. 171, 559 and 730 are possible equal temperament tunings.
However, as noted before, 32/21 is only a ragisma shy of (10/9)4, and so a 7-limit interpretation, if not quite so super-accurate, is more or less inevitable. While 559 or 730 are still fine as tunings, the error of the 7-limit is lower by a whisker in 171edo. 21 generators gives a ~64/7. Mos scales of size 20, 33, 46 or 79 notes can be used for mitonic.
Subgroup: 2.3.5.7
Comma list: 4375/4374, 2100875/2097152
Mapping: [⟨1 -1 -3 6], ⟨0 17 35 -21]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.458
Optimal ET sequence: 46, 125, 171, 1927d, 2098d, …, 3637bcdd
Badness: 0.025184
Mineral
Extending mitonic to the 11-limit is not so simple. There are two mappings that are comparable in complexity and error: mineral (46 & 171) and ore (46 & 125). The mineral temperament tempers out 441/440 and 16384/16335 in the 11-limit. In the 17-limit, both mineral and ore temper out 833/832, 1225/1224, 1701/1700, and 4096/4095 (2.3.5.7.13.17 commas). The word "mineral" is related to "mine" (an excavation from which ore or solid minerals are taken) and "miner" (a person who works in a mine, also as a pun on "minor").
Subgroup: 2.3.5.7.11
Comma list: 441/440, 4375/4374, 16384/16335
Mapping: [⟨1 -1 -3 6 10], ⟨0 17 35 -21 -43]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.482
Optimal ET sequence: 46, 125e, 171, 217, 605ee, 822dee
Badness: 0.059060
13-limit
Subgroup: 2.3.5.7.11.13
Comma list: 364/363, 441/440, 3584/3575, 4375/4374
Mapping: [⟨1 -1 -3 6 10 11], ⟨0 17 35 -21 -43 -48]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481
Optimal ET sequence: 46, 125e, 171, 217, 605ee, 822dee
Badness: 0.033140
17-limit
Subgroup: 2.3.5.7.11.13.17
Comma list: 364/363, 441/440, 595/594, 1156/1155, 3584/3575
Mapping: [⟨1 -1 -3 6 10 11 5], ⟨0 17 35 -21 -43 -48 -6]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.481
Optimal ET sequence: 46, 125e, 171, 217, 605ee, 822dee
Badness: 0.019792
Ore
The ore temperament tempers out 385/384 and 1331/1323 in the 11-limit, and maps 11/8 to three generators.
Subgroup: 2.3.5.7.11
Comma list: 385/384, 1331/1323, 4375/4374
Mapping: [⟨1 -1 -3 6 3], ⟨0 17 35 -21 3]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.449
Optimal ET sequence: 46, 125, 171e
Badness: 0.053662
13-limit
Subgroup: 2.3.5.7.11.13
Comma list: 352/351, 385/384, 1331/1323, 3267/3250
Mapping: [⟨1 -1 -3 6 3 11], ⟨0 17 35 -21 3 -48]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.470
Optimal ET sequence: 46, 125, 171e, 388ee
Badness: 0.046170
17-limit
Subgroup: 2.3.5.7.11.13.17
Comma list: 352/351, 385/384, 561/560, 715/714, 1452/1445
Mapping: [⟨1 -1 -3 6 3 11 5], ⟨0 17 35 -21 3 -48 -6]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.471
Optimal ET sequence: 46, 125, 171e, 388ee
Badness: 0.028423
Goldmine
The goldmine temperament (46 & 79) is another 13-limit extension of ore, equating 13/12 with 14/13 and 16/13 with two 10/9s.
Subgroup: 2.3.5.7.11.13
Comma list: 169/168, 325/324, 385/384, 1331/1323
Mapping: [⟨1 -1 -3 6 3 4], ⟨0 17 35 -21 3 -2]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.437
Optimal ET sequence: 46, 79, 125f, 171ef, 296eff
Badness: 0.039302
17-limit
Subgroup: 2.3.5.7.11.13.17
Comma list: 169/168, 273/272, 325/324, 385/384, 1331/1323
Mapping: [⟨1 -1 -3 6 3 4 5], ⟨0 17 35 -21 3 -2 -6]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.444
Optimal ET sequence: 46, 125f, 171ef
Badness: 0.027440
Seminar
Subgroup: 2.3.5.7.11
Comma list: 3025/3024, 4375/4374, 2100875/2097152
Mapping: [⟨2 -2 -6 12 13], ⟨0 17 35 -21 -20]]
Optimal tuning (POTE): ~2 = 1\1, ~10/9 = 182.457
Optimal ET sequence: 46, 204c, 250, 296, 342
Badness: 0.026808
Domain
Domain adds the landscape comma, 250047/250000, to the minortone comma, giving a temperament which is perhaps most notable for its inclusion of the remarkable subgroup temperament terrain.
Subgroup: 2.3.5.7
Comma list: 250047/250000, 645700815/645657712
Mapping: [⟨3 -3 -9 -8], ⟨0 17 35 36]]
Optimal tuning (POTE): ~63/50 = 1\3, ~10/9 = 182.467
Optimal ET sequence: 171, 1164, 1335, 1506, 1677, 1848, 2019, 11943, 13962, 15981, 18000, 20019, 22038
Badness: 0.013979
Hemidomain
Subgroup: 2.3.5.7.11
Comma list: 9801/9800, 250047/250000, 14348907/14348180
Mapping: [⟨6 11 17 20 24], ⟨0 -17 -35 -36 -37]]
- mapping generators: ~55/49 = 1\6, ~100/99 = 17.533
Optimal tuning (CTE): ~100/99 = 17.533