Starling temperaments: Difference between revisions
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This page discusses some of the rank two temperaments tempering out [[126/125]], the starling comma or septimal semicomma. Since (6/5)^3 = 126/125 * 12/7, these temperaments tend to have a relatively small complexity for 6/5. They also possess the [[starling tetrad]], the 6/5-6/5-6/5-7/6 versions of the diminished seventh chord. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before [[12edo]] established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds. | This page discusses some of the rank two temperaments tempering out [[126/125]], the starling comma or septimal semicomma. Since (6/5)^3 = 126/125 * 12/7, these temperaments tend to have a relatively small complexity for 6/5. They also possess the [[starling tetrad]], the 6/5-6/5-6/5-7/6 versions of the diminished seventh chord. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before [[12edo]] established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds. | ||
= Myna = | = Myna = | ||
{{main|Myna}} | {{main|Myna}} | ||
In addition to 126/125, myna tempers out 1728/1715, the orwell comma, and 2401/2400, the breedsma. It can also be described as the 27&31 temperament, or in terms of its wedgie <<10 9 7 -9 -17 -9||. It has 6/5 as a generator, and [[58edo]] can be used as a tuning, with [[89edo]] being a better one, and fans of round amounts in cents may like [[120edo]]. It is also possible to tune myna with pure fifths by taking 6^(1/10) as the generator. Myna extends naturally but with much increased complexity to the 11 and 13 limits. | In addition to 126/125, myna tempers out [[1728/1715]], the orwell comma, and [[2401/2400]], the breedsma. It can also be described as the 27&31 temperament, or in terms of its wedgie <<10 9 7 -9 -17 -9||. It has 6/5 as a generator, and [[58edo]] can be used as a tuning, with [[89edo]] being a better one, and fans of round amounts in cents may like [[120edo]]. It is also possible to tune myna with pure fifths by taking 6^(1/10) as the generator. Myna extends naturally but with much increased complexity to the 11 and 13 limits. | ||
==5-limit ( | ==5-limit (mynic)== | ||
Comma: 10077696/9765625 | Comma: 10077696/9765625 | ||
| Line 16: | Line 13: | ||
Map: [<1 9 9|, <0 -10 -9|] | Map: [<1 9 9|, <0 -10 -9|] | ||
EDOs: 27, 31, 58, 89, | EDOs: {{EDOs|27, 31, 58, 89, 325cc}} | ||
Badness: 0.2500 | Badness: 0.2500 | ||
| Line 35: | Line 32: | ||
[[Generator]]s: 2, 5/3 | [[Generator]]s: 2, 5/3 | ||
EDOs: 27, 31, 58, 89 | EDOs: {{EDOs|27, 31, 58, 89}} | ||
Badness: 0.0270 | Badness: 0.0270 | ||
| Line 46: | Line 43: | ||
Map: [<1 9 9 8 22|, <0 -10 -9 -7 -25|] | Map: [<1 9 9 8 22|, <0 -10 -9 -7 -25|] | ||
EDOs: 27e, 31, 58, 89 | EDOs: {{EDOs|27e, 31, 58, 89}} | ||
Badness: 0.0168 | Badness: 0.0168 | ||
==13-limit== | === 13-limit === | ||
Commas: 126/125, 144/143, 176/175, 196/195 | Commas: 126/125, 144/143, 176/175, 196/195 | ||
| Line 57: | Line 54: | ||
Map: [<1 9 9 8 22 0|, <0 -10 -9 -7 -25 5|] | Map: [<1 9 9 8 22 0|, <0 -10 -9 -7 -25 5|] | ||
EDOs: 27e, 31, 58 | EDOs: {{EDOs|27e, 31, 58}} | ||
Badness: 0.0171 | Badness: 0.0171 | ||
==Minah== | === Minah === | ||
Commas: 78/77, 91/90, 126/125, 176/175 | Commas: 78/77, 91/90, 126/125, 176/175 | ||
| Line 68: | Line 65: | ||
Map: [<1 9 9 8 22 20|, <0 -10 -9 -7 -25 -22|] | Map: [<1 9 9 8 22 20|, <0 -10 -9 -7 -25 -22|] | ||
EDOs: 27e, 31f, 58f | EDOs: {{EDOs|27e, 31f, 58f}} | ||
Badness: 0.0276 | Badness: 0.0276 | ||
==Maneh== | === Maneh === | ||
Commas: 66/65, 105/104, 126/125, 540/539 | Commas: 66/65, 105/104, 126/125, 540/539 | ||
| Line 79: | Line 76: | ||
Map: [<1 9 9 8 22 23|, <0 -10 -9 -7 -25 -26|] | Map: [<1 9 9 8 22 23|, <0 -10 -9 -7 -25 -26|] | ||
EDOs: 31 | EDOs: {{EDOs|27eff, 31}} | ||
Badness: 0.0299 | Badness: 0.0299 | ||
| Line 90: | Line 87: | ||
Map: [<1 9 9 8 -1|, <0 -10 -9 -7 6|] | Map: [<1 9 9 8 -1|, <0 -10 -9 -7 6|] | ||
EDOs: 27, 31 | EDOs: {{EDOs|27, 31}} | ||
Badness: 0.0334 | Badness: 0.0334 | ||
| Line 101: | Line 98: | ||
Map: [<1 9 9 8 2|, <0 -10 -9 -7 2|] | Map: [<1 9 9 8 2|, <0 -10 -9 -7 2|] | ||
EDOs: 23bc, 27e | EDOs: {{EDOs|23bc, 27e}} | ||
Badness: 0.0487 | Badness: 0.0487 | ||
| Line 136: | Line 133: | ||
[[Generator]]s: 2, 14/9 | [[Generator]]s: 2, 14/9 | ||
EDOs: 19, 27, 46, 157d, 203cd, 249cdd, 295ccdd | EDOs: {{EDOs|19, 27, 46, 157d, 203cd, 249cdd, 295ccdd}} | ||
Badness: 0.0256 | Badness: 0.0256 | ||
| Line 147: | Line 144: | ||
Map: [<1 6 8 11 -6|, <0 -7 -9 -13 15|] | Map: [<1 6 8 11 -6|, <0 -7 -9 -13 15|] | ||
EDOs: 19, 27, 46, 111d, 157d | EDOs: {{EDOs|19, 27, 46, 111d, 157d}} | ||
Badness: 0.0379 | Badness: 0.0379 | ||
| Line 158: | Line 155: | ||
Map: [<1 6 8 11 -6 10|, <0 -7 -9 -13 15 -10|] | Map: [<1 6 8 11 -6 10|, <0 -7 -9 -13 15 -10|] | ||
EDOs: 19, 27, 46, 111df, 157df | EDOs: {{EDOs|19, 27, 46, 111df, 157df}} | ||
Badness: 0.0256 | Badness: 0.0256 | ||
| Line 169: | Line 166: | ||
Map: [<1 6 8 11 6|, <0 -7 -9 -13 -4|] | Map: [<1 6 8 11 6|, <0 -7 -9 -13 -4|] | ||
EDOs: 19, 27e, 73ee | EDOs: {{EDOs|19, 27e, 73ee}} | ||
Badness: 0.0287 | Badness: 0.0287 | ||
| Line 180: | Line 177: | ||
Map: [<1 6 8 11 6 10|, <0 -7 -9 -13 -4 -10|] | Map: [<1 6 8 11 6 10|, <0 -7 -9 -13 -4 -10|] | ||
EDOs: 19, 27e, 46e, 73ee | EDOs: {{EDOs|19, 27e, 46e, 73ee}} | ||
Badness: 0.0200 | Badness: 0.0200 | ||
| Line 191: | Line 188: | ||
Map: [<1 6 8 11 23|, <0 -7 -9 -13 -31|] | Map: [<1 6 8 11 23|, <0 -7 -9 -13 -31|] | ||
EDOs: 19e, 27e, 46, 119c, 165c | EDOs: {{EDOs|19e, 27e, 46, 119c, 165c}} | ||
Badness: 0.0295 | Badness: 0.0295 | ||
| Line 202: | Line 199: | ||
Map: [<1 6 8 11 23 10|, <0 -7 -9 -13 -31 -10|] | Map: [<1 6 8 11 23 10|, <0 -7 -9 -13 -31 -10|] | ||
EDOs: 19e, 27e, 46, 165cf, 211bccf, 257bccff, 303bccdff | EDOs: {{EDOs|19e, 27e, 46, 165cf, 211bccf, 257bccff, 303bccdff}} | ||
Badness: 0.0208 | Badness: 0.0208 | ||
| Line 236: | Line 233: | ||
[[Generator]]s: 2, 21/20 | [[Generator]]s: 2, 21/20 | ||
EDOs: 15, 31, 46, 77, 185, | EDOs: {{EDOs|15, 31, 46, 77, 185, 262cd}} | ||
Badness: 0.0311 | Badness: 0.0311 | ||
| Line 258: | Line 255: | ||
Map: [<1 1 2 3 3|, <0 9 5 -3 7|] | Map: [<1 1 2 3 3|, <0 9 5 -3 7|] | ||
[[EDO]]s: | [[EDO]]s: {{EDOs|15, 31, 46, 77}} | ||
Badness: 0.0167 | Badness: 0.0167 | ||
{{see also|Chords of valentine}} | |||
==Dwynwen== | === Dwynwen === | ||
Commas: 91/90, 121/120, 126/125, 176/175 | Commas: 91/90, 121/120, 126/125, 176/175 | ||
| Line 271: | Line 268: | ||
Map: [<1 1 2 3 3 2|, <0 9 5 -3 7 26|] | Map: [<1 1 2 3 3 2|, <0 9 5 -3 7 26|] | ||
EDOs: 15, 46 | EDOs: {{EDOs|15, 31f, 46}} | ||
Badness: 0.0235 | Badness: 0.0235 | ||
==Lupercalia== | === Lupercalia === | ||
Commas: 66/65, 105/104, 121/120, 126/125 | Commas: 66/65, 105/104, 121/120, 126/125 | ||
POTE generator: ~ | POTE generator: ~21/20 = 77.709 | ||
Map: [<1 1 2 3 3 3|, <0 9 5 -3 7 11|] | Map: [<1 1 2 3 3 3|, <0 9 5 -3 7 11|] | ||
EDOs: 15, 31, | EDOs: {{EDOs|15, 31, 108eff, 139efff}} | ||
Badness: 0.0213 | Badness: 0.0213 | ||
==Valentino== | === Valentino === | ||
Commas: 121/120, 126/125, 176/175, 196/195 | Commas: 121/120, 126/125, 176/175, 196/195 | ||
POTE generator: ~ | POTE generator: ~21/20 = 77.958 | ||
Map: [<1 1 2 3 3 5|, <0 9 5 -3 7 -20|] | Map: [<1 1 2 3 3 5|, <0 9 5 -3 7 -20|] | ||
EDOs: | EDOs: {{EDOs|15f, 31, 46, 77, 431ccdeeeef}} | ||
Badness: 0.0207 | Badness: 0.0207 | ||
==Semivalentine== | === Semivalentine === | ||
Commas: 121/120, 126/125, 169/168, 176/175 | Commas: 121/120, 126/125, 169/168, 176/175 | ||
POTE generator: | POTE generator: ~21/20 = 77.839 | ||
Map: [<2 2 4 6 6 7|, <0 9 5 -3 7 3|] | Map: [<2 2 4 6 6 7|, <0 9 5 -3 7 3|] | ||
EDOs: 16, 30, 46, 62, 108ef | EDOs: {{EDOs|16, 30, 46, 62, 108ef}} | ||
Badness: 0.0327 | Badness: 0.0327 | ||
| Line 319: | Line 316: | ||
Wedgie: <<8 13 23 2 14 17|| | Wedgie: <<8 13 23 2 14 17|| | ||
EDOs: 19, 58, 77, | EDOs: {{EDOs|19, 39d, 58, 77, 135c}} | ||
Badness: 0.0409 | Badness: 0.0409 | ||
==11-limit== | == 11-limit == | ||
Commas: 126/125, 540/539, 896/891 | Commas: 126/125, 540/539, 896/891 | ||
| Line 330: | Line 327: | ||
Map: [<1 2 3 4 3|, <0 -8 -13 -23 9|] | Map: [<1 2 3 4 3|, <0 -8 -13 -23 9|] | ||
EDOs: 19, 58 | EDOs: {{EDOs|19, 39d, 58}} | ||
Badness: 0.0392 | Badness: 0.0392 | ||
==13-limit== | === 13-limit === | ||
Commas: 126/125, 144/143, 196/195, 676/675 | Commas: 126/125, 144/143, 196/195, 676/675 | ||
| Line 341: | Line 338: | ||
Map: [<1 2 3 4 3 5|, <0 -8 -13 -23 9 -25|] | Map: [<1 2 3 4 3 5|, <0 -8 -13 -23 9 -25|] | ||
EDOs: 19, 58 | EDOs: {{EDOs|19, 39df, 58}} | ||
Badness: 0.0237 | Badness: 0.0237 | ||
==Camahueto== | == Camahueto == | ||
Commas: 126/125, 10976/10935, 385/384 | Commas: 126/125, 10976/10935, 385/384 | ||
| Line 352: | Line 349: | ||
Map: [<1 2 3 4 2|, <0 -8 -13 -23 28|] | Map: [<1 2 3 4 2|, <0 -8 -13 -23 28|] | ||
EDOs: 19, | EDOs: {{EDOs|19, 58e, 77, 96d, 173d}} | ||
Badness: 0.0659 | Badness: 0.0659 | ||
===13-limit=== | === 13-limit === | ||
Commas: 126/125, 196/195, 385/384, 676/675 | Commas: 126/125, 196/195, 385/384, 676/675 | ||
| Line 363: | Line 360: | ||
Map: [<1 2 3 4 2 5|, <0 -8 -13 -23 28 -25|] | Map: [<1 2 3 4 2 5|, <0 -8 -13 -23 28 -25|] | ||
EDOs: 19, | EDOs: {{EDOs|19, 58e, 77, 96d, 173d}} | ||
Badness: 0.0362 | Badness: 0.0362 | ||
= Coblack = | = Coblack = | ||
In addition to 126/125, the | {{see also|Trisedodge family #Coblack}} | ||
In addition to 126/125, the coblack temperament tempers out the cloudy comma, 16807/16384, which is the amount by which five septimal supermajor seconds ([[8/7]]) fall short of an octave. | |||
Commas: 126/125, 16807/16384 | Commas: 126/125, 16807/16384 | ||
| Line 376: | Line 375: | ||
Map: [<5 1 7 14|, <0 3 2 0|] | Map: [<5 1 7 14|, <0 3 2 0|] | ||
EDOs: 15, 35, 50, 65 | EDOs: {{EDOs|15, 35, 50, 65, 115d}} | ||
Badness: 0.1073 | Badness: 0.1073 | ||
| Line 387: | Line 386: | ||
Map: [<5 1 7 14 15|, <0 3 2 0 1|] | Map: [<5 1 7 14 15|, <0 3 2 0 1|] | ||
EDOs: 15, 35, 50, 65 | EDOs: {{EDOs|15, 35, 50, 65, 115d}} | ||
= Casablanca = | = Casablanca = | ||
Aside from 126/125, casablanca tempers out the no-threes comma 823543/819200 and also 589824/588245, and may also be described by its wedgie, <<19 14 4 -22 -47 -30||, or as 31&73. 74 | Aside from 126/125, casablanca tempers out the no-threes comma 823543/819200 and also 589824/588245, and may also be described by its wedgie, <<19 14 4 -22 -47 -30||, or as 31&73. 74\135 or 91\166 supply good tunings for the generator, and 20 and 31 note MOS are available. | ||
It may not seem like casablanca has much to offer, but peering under the hood a bit harder suggests otherwise. For one thing, the 35/24 generator is particularly interesting; like 15/14 and 21/20, it represents an interval between one vertex of a [[hexany]] and the opposite vertex, which makes it particularly simple with regard to the cubic lattice of tetrads. For another, if we add 385/384 to the list of commas, 35/24 is identified with 16/11, and casablanca is revealed as an 11-limit temperament with a very low complexity for 11 and not too high a one for 7; we might compare 1, 4, 14, 19, the generator steps to 11, 7, 5 and 3 respectively, with 1, 4, 10, 18, the steps to 3, 5, 7 and 11 in 11-limit meantone. | It may not seem like casablanca has much to offer, but peering under the hood a bit harder suggests otherwise. For one thing, the 35/24 generator is particularly interesting; like 15/14 and 21/20, it represents an interval between one vertex of a [[hexany]] and the opposite vertex, which makes it particularly simple with regard to the cubic lattice of tetrads. For another, if we add 385/384 to the list of commas, 35/24 is identified with 16/11, and casablanca is revealed as an 11-limit temperament with a very low complexity for 11 and not too high a one for 7; we might compare 1, 4, 14, 19, the generator steps to 11, 7, 5 and 3 respectively, with 1, 4, 10, 18, the steps to 3, 5, 7 and 11 in 11-limit meantone. | ||
| Line 400: | Line 399: | ||
Map: [<1 12 10 5|, <0 -19 -14 -4|] | Map: [<1 12 10 5|, <0 -19 -14 -4|] | ||
EDOs: | EDOs: {{EDOs|11b, 20b, 31, 104c, 135c, 166c}} | ||
Badness: 0.1012 | Badness: 0.1012 | ||
| Line 411: | Line 410: | ||
Map: [<1 12 10 5 4|, |0 -19 -14 -4 -1>] | Map: [<1 12 10 5 4|, |0 -19 -14 -4 -1>] | ||
EDOs: | EDOs: {{EDOs|11b, 20b, 31}} | ||
Badness: 0.0623 | Badness: 0.0623 | ||
==Marrakesh== | == Marrakesh == | ||
Commas: 126/125, 176/175, 14641/14580 | Commas: 126/125, 176/175, 14641/14580 | ||
| Line 422: | Line 421: | ||
Map: [<1 12 10 5 21|, |0 -19 -14 -4 -32>] | Map: [<1 12 10 5 21|, |0 -19 -14 -4 -32>] | ||
EDOs: | EDOs: {{EDOs|31, 73, 104c, 135c}} | ||
Badness: 0.0405 | Badness: 0.0405 | ||
===13-limit=== | === 13-limit === | ||
126/125, 176/175, 196/195, | Commas: 126/125, 176/175, 196/195, 14641/14580 | ||
POTE generator: ~22/15 = 657.756 | POTE generator: ~22/15 = 657.756 | ||
| Line 433: | Line 432: | ||
Map: [<1 12 10 5 21 -10|, |0 -19 -14 -4 -32 25>] | Map: [<1 12 10 5 21 -10|, |0 -19 -14 -4 -32 25>] | ||
EDOs: 31, 73, 104c, 135c, | EDOs: {{EDOs|31, 73, 104c, 135c, 239ccf}} | ||
Badness: 0.0408 | Badness: 0.0408 | ||
===Murakuc=== | === Murakuc === | ||
Commas: 126/125, 144/143, 176/175, 1540/1521 | Commas: 126/125, 144/143, 176/175, 1540/1521 | ||
| Line 444: | Line 443: | ||
Map: [<1 12 10 5 21 7|, |0 -19 -14 -4 -32 -6>] | Map: [<1 12 10 5 21 7|, |0 -19 -14 -4 -32 -6>] | ||
EDOs: 31, | EDOs: {{EDOs|31, 104cf, 135cf, 166c}} | ||
Badness: 0.0414 | Badness: 0.0414 | ||
| Line 451: | Line 450: | ||
Nusecond tempers out 2430/2401 and 16875/16807 in addition to 126/125, and may be described as 31&70, or in terms of its wedgie as <<11 13 17 -5 -4 3||. It has a neutral second generator of 49/45, two of which make up a 6/5 minor third since 2430/2401 is tempered out. [[31edo]] can be used as a tuning, or [[132edo]] with a val which is the sum of the [[patent val]]s for 31 and 101. Because 49/45 is flat of 12/11 by only 540/539, nusecond is more naturally thought of as an 11-limit temperament with a combined 12/11 and 11/10 as a generator, tempering out 99/98, 121/120 and 540/539. Because of all the neutral seconds, an exotic Middle Eastern sound comes naturally to nusecond. MOS of 15, 23, or 31 notes are enough to give fuller effect to the harmony, but the 8-note MOS might also be considered from the melodic point of view. | Nusecond tempers out 2430/2401 and 16875/16807 in addition to 126/125, and may be described as 31&70, or in terms of its wedgie as <<11 13 17 -5 -4 3||. It has a neutral second generator of 49/45, two of which make up a 6/5 minor third since 2430/2401 is tempered out. [[31edo]] can be used as a tuning, or [[132edo]] with a val which is the sum of the [[patent val]]s for 31 and 101. Because 49/45 is flat of 12/11 by only 540/539, nusecond is more naturally thought of as an 11-limit temperament with a combined 12/11 and 11/10 as a generator, tempering out 99/98, 121/120 and 540/539. Because of all the neutral seconds, an exotic Middle Eastern sound comes naturally to nusecond. MOS of 15, 23, or 31 notes are enough to give fuller effect to the harmony, but the 8-note MOS might also be considered from the melodic point of view. | ||
==5-limit== | == 5-limit == | ||
Comma: 51018336/48828125 | Comma: 51018336/48828125 | ||
| Line 458: | Line 457: | ||
Map: [<1 3 4|, <0 -11 -13|] | Map: [<1 3 4|, <0 -11 -13|] | ||
EDOs: 8, 23, 31, 70, 101, 132c, 233c, | EDOs: {{EDOs|8, 23, 31, 70, 101, 132c, 233c, 365bcc}} | ||
Badness: 0.4665 | Badness: 0.4665 | ||
| Line 483: | Line 482: | ||
[[Generator]]s: 2, 49/45 | [[Generator]]s: 2, 49/45 | ||
EDOs: | EDOs: {{EDOs|8d, 23d, 31, 101, 132c, 163c}} | ||
Badness: 0.0504 | Badness: 0.0504 | ||
| Line 506: | Line 505: | ||
[[Generator]]s: 2, 11/10 | [[Generator]]s: 2, 11/10 | ||
EDOs: | EDOs: {{EDOs|8d, 23de, 31, 101, 132ce, 163ce, 194cee}} | ||
Badness: 0.0256 | Badness: 0.0256 | ||
==13-limit== | ==13-limit== | ||
Commas: 66/65 99/98 121/120 126/125 | Commas: 66/65, 99/98, 121/120, 126/125 | ||
POTE generator: ~11/10 = 154.478 | POTE generator: ~11/10 = 154.478 | ||
| Line 517: | Line 516: | ||
Map: [<1 3 4 5 5 5|, <0 -11 -13 -17 -12 -10|] | Map: [<1 3 4 5 5 5|, <0 -11 -13 -17 -12 -10|] | ||
EDOs: 31, 70f, | EDOs: {{EDOs|8d, 23de, 31, 70f, 101ff}} | ||
Badness: 0.0233 | Badness: 0.0233 | ||
| Line 530: | Line 529: | ||
Wedgie: <<12 5 -9 -20 -48 -35|| | Wedgie: <<12 5 -9 -20 -48 -35|| | ||
EDOs: 15, 43, 58 | EDOs: {{EDOs|15, 43, 58}} | ||
Badness: 0.0884 | Badness: 0.0884 | ||
| Line 541: | Line 540: | ||
Map: [<1 8 5 -2 4|, <0 -12 -5 9 -1|] | Map: [<1 8 5 -2 4|, <0 -12 -5 9 -1|] | ||
EDOs: | EDOs: {{EDOs|15, 43, 58}} | ||
Badness: 0.0331 | Badness: 0.0331 | ||
| Line 552: | Line 551: | ||
Map: [<1 8 5 -2 4 16|, <0 -12 -5 9 -1 -23|] | Map: [<1 8 5 -2 4 16|, <0 -12 -5 9 -1 -23|] | ||
EDOs: 15, 43, 58 | EDOs: {{EDOs|15, 43, 58}} | ||
Badness: 0.0228 | Badness: 0.0228 | ||
| Line 561: | Line 560: | ||
Map: [<1 -4 0 7 3 -7 12 1 5 3|, <0 12 5 -9 1 23 -17 7 -1 4|] | Map: [<1 -4 0 7 3 -7 12 1 5 3|, <0 12 5 -9 1 23 -17 7 -1 4|] | ||
EDOs: 43, | EDOs: {{EDOs|43, 58hi}} | ||
(''Raison d'etre'' of this entry being the simple and accurate approximation of factor twenty-nine, the 2.5.11.21.29 subgroup being of especially good accuracy and simplicity.) | (''Raison d'etre'' of this entry being the simple and accurate approximation of factor twenty-nine, the 2.5.11.21.29 subgroup being of especially good accuracy and simplicity.) | ||
=Cypress= | = Cypress = | ||
== 5-limit == | |||
Comma: 258280326/244140625 | Comma: 258280326/244140625 | ||
| Line 572: | Line 572: | ||
Map: [<1 7 10|, <0 -12 -17|] | Map: [<1 7 10|, <0 -12 -17|] | ||
EDOs: 20c, 31, 113c, 144c, 175c, | EDOs: {{EDOs|11c, 20c, 31, 113c, 144c, 175c, 381bcc}} | ||
Badness: 0.8166 | Badness: 0.8166 | ||
| Line 585: | Line 585: | ||
Wedgie: <<12 17 27 -1 9 15|| | Wedgie: <<12 17 27 -1 9 15|| | ||
EDOs: 31, 206bcd, 237bcd, 268bcd, 299bcd, | EDOs: {{EDOs|11cd, 20cd, 31, 206bcd, 237bcd, 268bcd, 299bcd, 330bbcd}} | ||
Badness: 0.0998 | Badness: 0.0998 | ||
| Line 596: | Line 596: | ||
Map: [<1 7 10 15 17|, <0 -12 -17 -27 -30|] | Map: [<1 7 10 15 17|, <0 -12 -17 -27 -30|] | ||
EDOs: 31, 144cd, 175cd, 206bcde, 237bcde | EDOs: {{EDOs|11cdee, 20cde, 31, 144cd, 175cd, 206bcde, 237bcde}} | ||
Badness: 0.0427 | Badness: 0.0427 | ||
==13-limit== | == 13-limit == | ||
Commas: 66/65, 99/98. 126/125, 243/242 | Commas: 66/65, 99/98. 126/125, 243/242 | ||
| Line 607: | Line 607: | ||
Map: [<1 7 10 15 17 15|, <0 -12 -17 -27 -30 -25|] | Map: [<1 7 10 15 17 15|, <0 -12 -17 -27 -30 -25|] | ||
EDOs: 31 | EDOs: {{EDOs|11cdeef, 20cdef, 31}} | ||
Badness: 0.0378 | Badness: 0.0378 | ||
=Bisemidim= | = Bisemidim = | ||
Commas: 126/125, 118098/117649 | Commas: 126/125, 118098/117649 | ||
| Line 620: | Line 620: | ||
Wedgie: <<18 22 30 -7 -3 8|| | Wedgie: <<18 22 30 -7 -3 8|| | ||
EDOs: 50, 58, 108, 166c, | EDOs: {{EDOs|50, 58, 108, 166c, 408ccc}} | ||
Badness: 0.0978 | Badness: 0.0978 | ||
==11-limit== | == 11-limit == | ||
Commas: 126/125, 540/539, 1344/1331 | Commas: 126/125, 540/539, 1344/1331 | ||
| Line 631: | Line 631: | ||
Map: [<2 1 2 2 5|, <0 9 11 15 8|] | Map: [<2 1 2 2 5|, <0 9 11 15 8|] | ||
EDOs: 50, 58, 108, 166ce, | EDOs: {{EDOs|50, 58, 108, 166ce, 224cee}} | ||
Badness: 0.0412 | Badness: 0.0412 | ||
==13-limit== | == 13-limit == | ||
Commas: 126/125, 144/143, 196/195, 364/363 | Commas: 126/125, 144/143, 196/195, 364/363 | ||
| Line 642: | Line 642: | ||
Map: [<2 1 2 2 5 5|, <0 9 11 15 8 10|] | Map: [<2 1 2 2 5 5|, <0 9 11 15 8 10|] | ||
EDOs: 50, 58, 166cef, | EDOs: {{EDOs|50, 58, 166cef, 224ceeff}} | ||
Badness: 0.0239 | Badness: 0.0239 | ||
=Vines= | = Vines = | ||
Commas: 126/125, 84035/82944 | Commas: 126/125, 84035/82944 | ||
| Line 653: | Line 653: | ||
Map: [<2 7 8 8|, <0 -8 -7 -5|] | Map: [<2 7 8 8|, <0 -8 -7 -5|] | ||
EDOs: | EDOs: {{EDOs|42, 46, 96d, 142d, 238dd}} | ||
Badness: 0.0780 | Badness: 0.0780 | ||
| Line 664: | Line 664: | ||
Map: [<2 7 8 8 5|, <0 -8 -7 -5 4|] | Map: [<2 7 8 8 5|, <0 -8 -7 -5 4|] | ||
EDOs: | EDOs: {{EDOs|42, 46, 96d, 142d, 238dd}} | ||
Badness: 0.0445 | Badness: 0.0445 | ||
| Line 675: | Line 675: | ||
Map: [<2 7 8 8 5 5|, <0 -8 -7 -5 4 5|] | Map: [<2 7 8 8 5 5|, <0 -8 -7 -5 4 5|] | ||
EDOs: | EDOs: {{EDOs|42, 46, 96d, 238ddf}} | ||
Badness: 0.0297 | Badness: 0.0297 | ||
=Kumonga= | = Kumonga = | ||
== 5-limit == | |||
Comma: 1289945088/1220703125 | Comma: 1289945088/1220703125 | ||
| Line 686: | Line 687: | ||
Map: [<1 4 4|, <0 -13 -9|] | Map: [<1 4 4|, <0 -13 -9|] | ||
EDOs: 16, 27, 43, 70, | EDOs: {{EDOs|16, 27, 43, 70, 183cc}} | ||
Badness: 0.7296 | Badness: 0.7296 | ||
==7-limit== | == 7-limit == | ||
Commas: 126/125, 12288/12005 | Commas: 126/125, 12288/12005 | ||
| Line 699: | Line 700: | ||
Wedgie: <<13 9 1 -16 -35 -23|| | Wedgie: <<13 9 1 -16 -35 -23|| | ||
EDOs: 16, 27, 43, 70, | EDOs: {{EDOs|16, 27, 43, 70, 167ccdd}} | ||
Badness: 0.0875 | Badness: 0.0875 | ||
==11-limit== | == 11-limit == | ||
Commas: 126/125, 176/175, 864/847 | Commas: 126/125, 176/175, 864/847 | ||
| Line 710: | Line 711: | ||
Map: [<1 4 4 3 7|, <0 -13 -9 -1 -19|] | Map: [<1 4 4 3 7|, <0 -13 -9 -1 -19|] | ||
EDOs: 16, 27e, 43, 70e | EDOs: {{EDOs|16, 27e, 43, 70e}} | ||
Badness: 0.0433 | Badness: 0.0433 | ||
==13-limit== | == 13-limit == | ||
Commas: 78/77, 126/125, 144/143, 176/175 | Commas: 78/77, 126/125, 144/143, 176/175 | ||
| Line 721: | Line 722: | ||
Map: [<1 4 4 3 7 5|, <0 -13 -9 -1 -19 -7|] | Map: [<1 4 4 3 7 5|, <0 -13 -9 -1 -19 -7|] | ||
EDOs: 16, 27e, 43, 70e, | EDOs: {{EDOs|16, 27e, 43, 70e, 113cdee}} | ||
Badness: 0.0289 | Badness: 0.0289 | ||
=Amigo= | = Amigo = | ||
Commas: 126/125, 2097152/2083725 | Commas: 126/125, 2097152/2083725 | ||
| Line 732: | Line 733: | ||
Map: [<1 9 3 -10|, <0 -11 -1 19|] | Map: [<1 9 3 -10|, <0 -11 -1 19|] | ||
EDOs: 43, 46, 89, 135c, | EDOs: {{EDOs|43, 46, 89, 135c, 359cc}} | ||
Badness: 0.1109 | Badness: 0.1109 | ||
==11-limit== | == 11-limit == | ||
Commas: 126/125, 176/175, 16384/16335 | Commas: 126/125, 176/175, 16384/16335 | ||
| Line 743: | Line 744: | ||
Map: [<1 9 3 -10 -8|, <0 -11 -1 19 17|] | Map: [<1 9 3 -10 -8|, <0 -11 -1 19 17|] | ||
EDOs: 43, 46, 89, 135c, 224c | EDOs: {{EDOs|43, 46, 89, 135c, 224c}} | ||
Badness: 0.0434 | Badness: 0.0434 | ||
==13-limit== | == 13-limit == | ||
Commas: 126/125, 169/168, 176/175, 364/363 | Commas: 126/125, 169/168, 176/175, 364/363 | ||
| Line 754: | Line 755: | ||
Map: [<1 9 3 -10 -8 1|, <0 -11 -1 19 17 4|] | Map: [<1 9 3 -10 -8 1|, <0 -11 -1 19 17 4|] | ||
EDOs: 43, 46, 89, 135cf, 224cf | EDOs: {{EDOs|43, 46, 89, 135cf, 224cf}} | ||
Badness: 0.0307 | Badness: 0.0307 | ||
=Oolong= | = Oolong = | ||
{{main|Oolong}} | {{main|Oolong}} | ||
== 5-limit == | == 5-limit == | ||
| Line 767: | Line 768: | ||
Map: [<1 6 7|, <0 -17 -18|] | Map: [<1 6 7|, <0 -17 -18|] | ||
EDOs: 23, 27, 50, 77 | EDOs: {{EDOs|23, 27, 50, 77}} | ||
Badness: 0.9428 | Badness: 0.9428 | ||
| Line 778: | Line 779: | ||
Map: [<1 6 7 8|, <0 -17 -18 -20|] | Map: [<1 6 7 8|, <0 -17 -18 -20|] | ||
EDOs: 27, 50, 77 | EDOs: {{EDOs|27, 50, 77}} | ||
Badness: 0.0735 | Badness: 0.0735 | ||
| Line 789: | Line 790: | ||
Map: [<1 6 7 8 18|, <0 -17 -18 -20 -56|] | Map: [<1 6 7 8 18|, <0 -17 -18 -20 -56|] | ||
EDOs: 27e, 77, 104c, 181c | EDOs: {{EDOs|27e, 77, 104c, 181c}} | ||
Badness: 0.0569 | Badness: 0.0569 | ||
| Line 800: | Line 801: | ||
Map: [<1 6 7 8 18 5|, <0 -17 -18 -20 -56 -5|] | Map: [<1 6 7 8 18 5|, <0 -17 -18 -20 -56 -5|] | ||
EDOs: 27e, 77, 104c, 181c | EDOs: {{EDOs|27e, 77, 104c, 181c}} | ||
Badness: 0.0356 | Badness: 0.0356 | ||
| Line 809: | Line 810: | ||
[[Category:Myna]] | [[Category:Myna]] | ||
[[Category:Listen]] | [[Category:Listen]] | ||