Amity family: Difference between revisions
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The '''amity family''' | {{Technical data page}} | ||
The '''amity family''' of [[regular temperament|temperaments]] [[tempering out|tempers out]] the [[amity comma]] ({{monzo|legend=1| 9 -13 15 }}, [[ratio]]: 1600000/1594323). | |||
== Amity == | == Amity == | ||
{{ | {{Main| Amity }} | ||
Subgroup: 2.3.5 | The [[generator]] for the amity temperament is the acute minor third, which means the [[6/5]] just minor third raised by a [[81/80|syntonic comma]] comma to [[243/200]], and from this it derives its name. If you are looking for a different kind of neutral third, this could be the temperament for you. Its [[ploidacot]] is gamma-pentacot. It is a member of the [[syntonic–chromatic equivalence continuum]] with {{nowrap| ''n'' {{=}} 5 }}, so it equates an apotome with a stack of five syntonic commas. It is also in the [[schismic–Mercator equivalence continuum]] with {{nowrap| ''n'' {{=}} 5 }}, so unless 53edo is used as a tuning, the schisma is always observed. | ||
Amity is a genuine [[microtemperament]] in the 5-limit, with 58\205 being a possible tuning. Another good choice is (64/5)<sup>1/13</sup>, which gives a pure classical major third. [[Mos scale]]s of 11, 18, 25, 32, 39, 46 or 53 notes are available. | |||
[[Subgroup]]: 2.3.5 | |||
[[Comma list]]: 1600000/1594323 | [[Comma list]]: 1600000/1594323 | ||
{{Mapping|legend=1| 1 3 6 | 0 -5 -13 }} | |||
: mapping generators: ~2, ~243/200 | |||
[[POTE | [[Optimal tuning]]s: | ||
* [[CTE]]: ~2 = 1\1, ~243/200 = 339.537 | |||
* [[POTE]]: ~2 = 1\1, ~243/200 = 339.519 | |||
{{ | {{Optimal ET sequence|legend=1| 7, 32c, 39, 46, 53, 152, 205, 258, 1085, 1343, 1601, 1859b, 2117bc }} | ||
[[Badness]]: 0.021960 | [[Badness]]: 0.021960 | ||
=== | === Overview to extensions === | ||
The second comma to extend the 5-limit amity include 4375/4374 for amity, 225/224 for houborizic, 65625/65536 for paramity, 126/125 for accord, 245/243 for bamity, 2430/2401 for hamity, 1029/1024 for gamity, and 16875/16807 for familia. | The second comma to extend the 5-limit amity include [[4375/4374]] for septimal amity, [[225/224]] for houborizic, 65625/65536 for paramity, [[126/125]] for accord, [[245/243]] for bamity, [[2430/2401]] for hamity, [[1029/1024]] for gamity, [[10976/10935]] for chromat, [[703125/702464]] for trinity, [[2401/2400]] for amicable, [[2100875/2097152]] for calamity, [[420175/419904]] for witcher, and [[16875/16807]] for familia. | ||
Temperaments discussed elsewhere include: | Temperaments discussed elsewhere include: | ||
* ''[[ | * ''[[Chromat]]'' → [[Hemimage temperaments #Chromat]] (+10976/10935) | ||
* ''[[Witcher]]'' → [[Wizmic microtemperaments #Witcher]] (+420175/419904) | |||
* ''[[ | |||
The rest are considered below. | |||
== Septimal amity == | == Septimal amity == | ||
Subgroup: 2.3.5.7 | {{Main| Amity }} | ||
Septimal amity can be described as the 46 & 53 temperament, which tempers out [[4375/4374]] and [[5120/5103]] in the 7-limit. [[99edo]] is a good tuning, with generator 28\99. | |||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: 4375/4374, 5120/5103 | [[Comma list]]: 4375/4374, 5120/5103 | ||
{{Mapping|legend=1| 1 3 6 -2 | 0 -5 -13 17 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~128/105 = 339.446 | |||
* POTE: ~2 = 1\1, ~128/105 = 339.432 | |||
{{ | {{Optimal ET sequence|legend=1| 7, 32cd, 39, 46, 53, 99, 152, 251, 905bcdd }} | ||
[[Badness]]: 0.023649 | [[Badness]]: 0.023649 | ||
Line 47: | Line 58: | ||
Comma list: 540/539, 4375/4374, 5120/5103 | Comma list: 540/539, 4375/4374, 5120/5103 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -2 21 | 0 -5 -13 17 -62 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~128/105 = 339.485 | |||
* POTE: ~2 = 1\1, ~128/105 = 339.464 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 46e, 53, 99e, 152, 357d, 509dd, 661dd }} | ||
Badness: 0.031506 | Badness: 0.031506 | ||
Line 58: | Line 71: | ||
Subgroup: 2.3.5.7.11.13 | Subgroup: 2.3.5.7.11.13 | ||
Comma list: 352/351, 540/539, 625/624, | Comma list: 352/351, 540/539, 625/624, 729/728 | ||
Mapping: {{mapping| 1 3 6 -2 21 17 | 0 -5 -13 17 -62 -47 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~128/105 = 339.508 | |||
* POTE: ~2 = 1\1, ~128/105 = 339.481 | |||
Optimal ET sequence: {{Optimal ET sequence| 46ef, 53, 99ef, 152f, 205 }} | |||
Badness: 0.028008 | |||
==== 17-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 256/255, 352/351, 375/374, 540/539, 729/728 | |||
Mapping: | Mapping: {{mapping| 1 3 6 -2 21 17 -1 | 0 -5 -13 17 -62 -47 18 }} | ||
Optimal tuning (CTE): ~2 = 1\1, ~17/14 = 339.496 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 46ef, 53, 99ef, 152fg, 205gg }} | ||
Badness: 0.026201 | |||
Badness: 0. | ==== 19-limit ==== | ||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 256/255, 324/323, 352/351, 375/374, 400/399, 456/455 | |||
Mapping: {{mapping| 1 3 6 -2 21 17 -1 15 | 0 -5 -13 17 -62 -47 18 -38 }} | |||
Optimal tuning (CTE): ~2 = 1\1, ~17/14 = 339.501 | |||
Optimal ET sequence: {{Optimal ET sequence| 46efh, 53, 99ef, 152fg, 205gg }} | |||
Badness: 0.018782 | |||
=== Hitchcock === | === Hitchcock === | ||
Line 75: | Line 114: | ||
Comma list: 121/120, 176/175, 2200/2187 | Comma list: 121/120, 176/175, 2200/2187 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -2 6 | 0 -5 -13 17 -9 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.390 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.390 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7, 25cdde, 32cd, 39, 46, 53, 99 }} | ||
Badness: 0.035187 | Badness: 0.035187 | ||
Line 88: | Line 129: | ||
Comma list: 121/120, 169/168, 176/175, 325/324 | Comma list: 121/120, 169/168, 176/175, 325/324 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -2 6 2 | 0 -5 -13 17 -9 6 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.411 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.419 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7, 25cddef, 32cd, 39, 46, 53, 99 }} | ||
Badness: 0.022448 | Badness: 0.022448 | ||
Line 101: | Line 144: | ||
Comma list: 121/120, 154/153, 169/168, 176/175, 273/272 | Comma list: 121/120, 154/153, 169/168, 176/175, 273/272 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -2 6 2 -1 | 0 -5 -13 17 -9 6 18 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.366 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.366 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7, 25cddefgg, 32cdg, 39, 46, 99 }} | ||
Badness: 0.019395 | Badness: 0.019395 | ||
==== 19-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 121/120, 154/153, 169/168, 171/170, 176/175, 190/189 | |||
Mapping: {{mapping| 1 3 6 -2 6 2 -1 0 | 0 -5 -13 17 -9 6 18 15 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~11/9 = 339.415 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.407 | |||
Optimal ET sequence: {{Optimal ET sequence| 7, 25cddefgghh, 32cdgh, 39h, 46, 53, 99h }} | |||
Badness: 0.017513 | |||
=== Catamite === | |||
The catamite temperament (46 & 99ef) tempers out 441/440 (werckisma) and 896/891 (pentacircle) in the 11-limit; 196/195, 352/351 and 364/363 in the 13-limit. The word "catamite" itself is a term for male homosexual, but also a play on the words "cata-" (down) and "amity." | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 441/440, 896/891, 4375/4374 | |||
Mapping: {{mapping| 1 3 6 -2 -7 | 0 -5 -13 17 37 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~128/105 = 339.314 | |||
* POTE: ~2 = 1\1, ~128/105 = 339.340 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 99e, 145 }} | |||
Badness: 0.040976 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 196/195, 352/351, 364/363, 4375/4374 | |||
Mapping: {{mapping| 1 3 6 -2 -7 -11 | 0 -5 -13 17 37 52 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~128/105 = 339.277 | |||
* POTE: ~2 = 1\1, ~128/105 = 339.313 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 99ef, 145, 191c, 336cef, 527bccef }} | |||
Badness: 0.034215 | |||
==== 17-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 196/195, 256/255, 352/351, 364/363, 1156/1155 | |||
Mapping: {{mapping| 1 3 6 -2 -7 -11 -1 | 0 -5 -13 17 37 52 18 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~17/14 = 339.272 | |||
* POTE: ~2 = 1\1, ~17/14 = 339.313 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 99ef, 145, 191c }} | |||
Badness: 0.021193 | |||
==== 19-limit ==== | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 196/195, 256/255, 343/342, 352/351, 364/363, 476/475 | |||
Mapping: {{mapping| 1 3 6 -2 -7 -11 -1 -13 | 0 -5 -13 17 37 52 18 61 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~17/14 = 339.282 | |||
* POTE: ~2 = 1\1, ~17/14 = 339.325 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 99ef, 145, 191c, 336cefg }} | |||
Badness: 0.018864 | |||
=== Hemiamity === | === Hemiamity === | ||
Line 114: | Line 236: | ||
Comma list: 3025/3024, 4375/4374, 5120/5103 | Comma list: 3025/3024, 4375/4374, 5120/5103 | ||
Mapping: | Mapping: {{mapping| 2 1 -1 13 13 | 0 5 13 -17 -14 }} | ||
: mapping generators: ~99/70, ~64/55 | |||
POTE | Optimal tunings: | ||
* CTE: ~99/70 = 1\2, ~64/55 = 260.566 | |||
* POTE: ~99/70 = 1\2, ~64/55 = 260.561 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 14cde, 32cde, 46, 106, 152, 350 }} | ||
Badness: 0.031307 | Badness: 0.031307 | ||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 352/351, 847/845, 1716/1715, 3025/3024 | |||
Mapping: {{mapping| 2 1 -1 13 13 20 | 0 5 13 -17 -14 -29 }} | |||
Optimal tunings: | |||
* CTE: ~99/70 = 1\2, ~64/55 = 260.607 | |||
* POTE: ~99/70 = 1\2, ~64/55 = 260.583 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 106f, 152f, 198 }} | |||
Badness: 0.025784 | |||
== Accord == | == Accord == | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 126/125, 100352/98415 | [[Comma list]]: 126/125, 100352/98415 | ||
{{Mapping|legend=1| 1 3 6 11 | 0 -5 -13 -29 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~243/200 = 339.154 | |||
* POTE: ~2 = 1\1, ~243/200 = 338.993 | |||
{{ | {{Optimal ET sequence|legend=1| 7d, 25cddd, 32cdd, 39d, 46 }} | ||
[[Badness]]: 0.095612 | [[Badness]]: 0.095612 | ||
Line 144: | Line 283: | ||
Comma list: 121/120, 126/125, 896/891 | Comma list: 121/120, 126/125, 896/891 | ||
Mapping: | Mapping: {{mapping| 1 3 6 11 6 | 0 -5 -13 -29 -9 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.136 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.047 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7d, 25cddde, 32cdd, 39d, 46 }} | ||
Badness: 0.042468 | Badness: 0.042468 | ||
== Houborizic == | == Houborizic == | ||
The ''houborizic'' temperament (53& | The ''houborizic'' temperament (53 & 60) tempers out the [[marvel comma]], 225/224. It is so named because it is closely related to the '''houboriz tuning''' (generator: 339.774971 cents). | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 225/224, 1250000/1240029 | [[Comma list]]: 225/224, 1250000/1240029 | ||
{{Mapping|legend=1| 1 3 6 13 | 0 -5 -13 -36 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~243/200 = 339.711 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.763 | |||
{{ | {{Optimal ET sequence|legend=1| 7d, 32cdddd, 39ddd, 46d, 53, 166, 219c, 272c }} | ||
[[Badness]]: 0.066638 | [[Badness]]: 0.066638 | ||
Line 174: | Line 315: | ||
Comma list: 225/224, 385/384, 1250000/1240029 | Comma list: 225/224, 385/384, 1250000/1240029 | ||
Mapping: | Mapping: {{mapping| 1 3 6 13 -9 | 0 -5 -13 -36 44 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~243/200 = 339.751 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.763 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 113, 166, 551ccee }} | ||
Badness: 0.067891 | Badness: 0.067891 | ||
Line 187: | Line 330: | ||
Comma list: 225/224, 325/324, 385/384, 2200/2197 | Comma list: 225/224, 325/324, 385/384, 2200/2197 | ||
Mapping: | Mapping: {{mapping| 1 3 6 13 -9 2 | 0 -5 -13 -36 44 6 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~39/32 = 339.754 | |||
* POTE: ~2 = 1\1, ~39/32 = 339.764 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 113, 166 }} | ||
Badness: 0.032996 | Badness: 0.032996 | ||
Line 202: | Line 347: | ||
Mapping: [{{val| 1 3 6 13 6 }}, {{val| 0 -5 -13 -36 -9 }}] | Mapping: [{{val| 1 3 6 13 6 }}, {{val| 0 -5 -13 -36 -9 }}] | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.680 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.814 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7d, 32cdddd, 39ddd, 46d, 53 }} | ||
Badness: 0.045232 | Badness: 0.045232 | ||
Line 215: | Line 362: | ||
Mapping: [{{val| 1 3 6 13 6 2 }}, {{val| 0 -5 -13 -36 -9 6 }}] | Mapping: [{{val| 1 3 6 13 6 2 }}, {{val| 0 -5 -13 -36 -9 6 }}] | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~11/9 = 339.685 | |||
* POTE: ~2 = 1\1, ~11/9 = 339.784 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 7d, 32cdddd, 39ddd, 46d, 53 }} | ||
Badness: 0.031331 | Badness: 0.031331 | ||
== Paramity == | == Paramity == | ||
The | The paramity temperament (53 & 311) tempers out the horwell comma (65625/65536) and [[garischisma]] (33554432/33480783). | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 65625/65536, 1600000/1594323 | [[Comma list]]: 65625/65536, 1600000/1594323 | ||
{{Mapping|legend=1| 1 3 6 -17 | 0 -5 -13 70 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~243/200 = 339.554 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.553 | |||
{{ | {{Optimal ET sequence|legend=1| 53, 205d, 258, 311, 675, 986 }} | ||
[[Badness]]: 0.113655 | [[Badness]]: 0.113655 | ||
Line 241: | Line 392: | ||
Comma list: 6250/6237, 19712/19683, 41503/41472 | Comma list: 6250/6237, 19712/19683, 41503/41472 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -17 36 | 0 -5 -13 70 -115 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~243/200 = 339.554 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.554 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 205de, 258, 311, 675, 986 }} | ||
Badness: 0.064853 | Badness: 0.064853 | ||
Line 254: | Line 407: | ||
Comma list: 625/624, 2080/2079, 2200/2197, 19712/19683 | Comma list: 625/624, 2080/2079, 2200/2197, 19712/19683 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -17 36 17 | 0 -5 -13 70 -115 -47 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~243/200 = 339.554 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.554 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 205de, 258, 311, 675, 986, 1661cf }} | ||
Badness: 0.030347 | Badness: 0.030347 | ||
Line 267: | Line 422: | ||
Comma list: 625/624, 1225/1224, 2080/2079, 2200/2197, 2431/2430 | Comma list: 625/624, 1225/1224, 2080/2079, 2200/2197, 2431/2430 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -17 36 17 -31 | 0 -5 -13 70 -115 -47 124 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~243/200 = 339.555 | |||
* POTE: ~2 = 1\1, ~243/200 = 339.555 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 205deg, 258g, 311, 675, 1661cf, 2336bccf, 3011bccf }} | ||
Badness: 0.024118 | Badness: 0.024118 | ||
Line 280: | Line 437: | ||
Comma list: 625/624, 1225/1224, 1540/1539, 1729/1728, 2080/2079, 2200/2197 | Comma list: 625/624, 1225/1224, 1540/1539, 1729/1728, 2080/2079, 2200/2197 | ||
Mapping: | Mapping: {{mapping| 1 3 6 -17 36 17 -31 15 | 0 -5 -13 70 -115 -47 124 -38 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~208/171 = 339.555 | |||
* POTE: ~2 = 1\1, ~208/171 = 339.555 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 53, 205deg, 258g, 311, 675, 986, 1661cfh }} | ||
Badness: 0.017420 | Badness: 0.017420 | ||
== Bamity == | == Bamity == | ||
Bamity has a period of half octave and tempers out the sensamagic comma, [[245/243]]. The name | Bamity has a period of half octave and tempers out the sensamagic comma, [[245/243]]. The name ''bamity'' is a contraction of ''bi-'' and ''amity''. | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 245/243, 64827/64000 | [[Comma list]]: 245/243, 64827/64000 | ||
{{Mapping|legend=1| 2 1 -1 3 | 0 5 13 6 }} | |||
: mapping generators: ~343/240, ~7/6 | |||
Optimal tunings: | |||
* CTE: ~343/240 = 1\2, ~7/6 = 260.563 | |||
* POTE: ~343/240 = 1\2, ~7/6 = 260.402 | |||
{{ | {{Optimal ET sequence|legend=1| 14c, 32c, 46, 106d, 152d }} | ||
[[Badness]]: 0.083601 | [[Badness]]: 0.083601 | ||
Line 312: | Line 471: | ||
Comma list: 121/120, 245/243, 441/440 | Comma list: 121/120, 245/243, 441/440 | ||
Mapping: | Mapping: {{mapping| 2 1 -1 3 3 | 0 5 13 6 9 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~99/70 = 1\2, ~7/6 = 260.653 | |||
* POTE: ~99/70 = 1\2, ~7/6 = 260.393 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 14c, 32c, 46, 152de, 198, 244dee }} | ||
Badness: 0.035504 | Badness: 0.035504 | ||
Line 327: | Line 486: | ||
Comma list: 91/90, 121/120, 245/243, 441/440 | Comma list: 91/90, 121/120, 245/243, 441/440 | ||
Mapping: | Mapping: {{mapping| 2 1 -1 3 3 0 | 0 5 13 6 9 17 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~55/39 = 1\2, ~7/6 = 260.811 | |||
* POTE: ~55/39 = 1\2, ~7/6 = 260.618 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 14cf, 32cf, 46 }} | ||
Badness: 0.030885 | Badness: 0.030885 | ||
== Hamity == | == Hamity == | ||
Hamity has a generator of about 430 cents which represents [[9/7]]. It is also generated by half of acute minor "tenth" (acute minor third of 243/200 plus an octave), and its name is a | Hamity has a generator of about 430 cents which represents [[9/7]]. It is also generated by half of acute minor "tenth" (acute minor third of 243/200 plus an octave), and its name is a contraction of ''half'' and ''amity''. | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 2430/2401, 4000/3969 | [[Comma list]]: 2430/2401, 4000/3969 | ||
{{Mapping|legend=1| 1 8 19 15 | 0 -10 -26 -19 }} | |||
: mapping generators: ~2, ~14/9 | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~9/7 = 430.168 | |||
* POTE: ~2 = 1\1, ~9/7 = 430.219 | |||
{{ | {{Optimal ET sequence|legend=1| 14c, 39d, 53 }} | ||
[[Badness]]: 0.073956 | [[Badness]]: 0.073956 | ||
Line 359: | Line 520: | ||
Comma list: 99/98, 121/120, 2200/2187 | Comma list: 99/98, 121/120, 2200/2187 | ||
Mapping: | Mapping: {{mapping| 1 8 19 15 15 | 0 -10 -26 -19 -18 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~9/7 = 430.220 | |||
* POTE: ~2 = 1\1, ~9/7 = 430.192 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 14c, 39d, 53 }} | ||
Badness: 0.042947 | Badness: 0.042947 | ||
Line 372: | Line 535: | ||
Comma list: 99/98, 121/120, 275/273, 572/567 | Comma list: 99/98, 121/120, 275/273, 572/567 | ||
Mapping: | Mapping: {{mapping| 1 8 19 15 15 30 | 0 -10 -26 -19 -18 -41 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~9/7 = 430.233 | |||
* POTE: ~2 = 1\1, ~9/7 = 430.216 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 14cf, 39df, 53 }} | ||
Badness: 0.029753 | Badness: 0.029753 | ||
== Gamity == | == Gamity == | ||
The | The gamity temperament (46 & 113) tempers out the [[gamelisma]], 1029/1024. It splits the interval of grave major sixth (~400/243, an octave minus acute minor third) in three. | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 1029/1024, 1071875/1062882 | [[Comma list]]: 1029/1024, 1071875/1062882 | ||
{{Mapping|legend=1| 1 13 32 -1 | 0 -15 -39 5 }} | |||
: mapping generators: ~2, ~320/189 | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~189/160 = 286.816 | |||
* POTE: ~2 = 1\1, ~189/160 = 286.787 | |||
{{ | {{Optimal ET sequence|legend=1| 46, 113, 159, 205d, 364d }} | ||
[[Badness]]: 0.125733 | [[Badness]]: 0.125733 | ||
Line 402: | Line 569: | ||
Comma list: 385/384, 441/440, 1071875/1062882 | Comma list: 385/384, 441/440, 1071875/1062882 | ||
Mapping: | Mapping: {{mapping| 1 13 32 -1 -11 | 0 -15 -39 5 19 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~33/28 = 286.813 | |||
* POTE: ~2 = 1\1, ~33/28 = 286.797 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 46, 113, 159, 205d, 364d }} | ||
Badness: 0.051111 | Badness: 0.051111 | ||
Line 415: | Line 584: | ||
Comma list: 325/324, 364/363, 385/384, 10985/10976 | Comma list: 325/324, 364/363, 385/384, 10985/10976 | ||
Mapping: | Mapping: {{mapping| 1 13 32 -1 -11 -10 | 0 -15 -39 5 19 18 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~13/11 = 286.803 | |||
* POTE: ~2 = 1\1, ~13/11 = 286.789 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 46, 113, 159, 364df, 523ddff }} | ||
Badness: 0.030297 | Badness: 0.030297 | ||
Line 428: | Line 599: | ||
Comma list: 273/272, 325/324, 364/363, 385/384, 3773/3757 | Comma list: 273/272, 325/324, 364/363, 385/384, 3773/3757 | ||
Mapping: | Mapping: {{mapping| 1 13 32 -1 -11 -10 -2 | 0 -15 -39 5 19 18 8 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~13/11 = 286.804 | |||
* POTE: ~2 = 1\1, ~13/11 = 286.795 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 46, 113, 159, 364df, 523ddff }} | ||
Badness: 0.022036 | Badness: 0.022036 | ||
== Trinity == | |||
The trinity temperament (152 & 159) tempers out the [[meter]], 703125/702464. It splits the acute minor tenth (~243/100, an octave plus acute minor third) in three. It was so named for the following reason – 133\311 (133 steps of 311edo) is a possible generator, which is placed around 3\7 (1.1¢ flat), three of which makes acute minor third of ~243/200 with octave reduction. | |||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: 703125/702464, 1600000/1594323 | |||
{{Mapping|legend=1| 1 8 19 46 | 0 -15 -39 -101 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~168/125 = 513.180 | |||
* POTE: ~2 = 1\1, ~168/125 = 513.178 | |||
{{Optimal ET sequence|legend=1| 7d, …, 145d, 152, 311, 774, 1085 }} | |||
[[Badness]]: 0.119453 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 3025/3024, 4000/3993, 19712/19683 | |||
Mapping: {{mapping| 1 8 19 46 18 | 0 -15 -39 -101 -34 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~121/90 = 513.181 | |||
* POTE: ~2 = 1\1, ~121/90 = 513.177 | |||
Optimal ET sequence: {{Optimal ET sequence| 7d, …, 145d, 152, 311, 774, 1085e, 1396e }} | |||
Badness: 0.031296 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 625/624, 1575/1573, 2080/2079, 13720/13689 | |||
Mapping: {{mapping| 1 8 19 46 18 64 | 0 -15 -39 -101 -34 -141 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~35/26 = 513.184 | |||
* POTE: ~2 = 1\1, ~35/26 = 513.182 | |||
Optimal ET sequence: {{Optimal ET sequence| 152f, 159, 311 }} | |||
Badness: 0.026418 | |||
=== 17-limit === | |||
Subgroup: 2.3.5.7.11.13.17 | |||
Comma list: 595/594, 625/624, 833/832, 1575/1573, 8624/8619 | |||
Mapping: {{mapping| 1 8 19 46 18 64 -22 | 0 -15 -39 -101 -34 -141 61 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~35/26 = 513.185 | |||
* POTE: ~2 = 1\1, ~35/26 = 513.186 | |||
Optimal ET sequence: {{Optimal ET sequence| 152f, 159, 311, 1714cdeg, 2025cdefgg, 2336bccdefgg }} | |||
Badness: 0.025588 | |||
=== 19-limit === | |||
Subgroup: 2.3.5.7.11.13.17.19 | |||
Comma list: 595/594, 625/624, 833/832, 969/968, 1216/1215, 1575/1573 | |||
Mapping: {{mapping| 1 8 19 46 18 64 -22 53 | 0 -15 -39 -101 -34 -141 61 -114 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~35/26 = 513.184 | |||
* POTE: ~2 = 1\1, ~35/26 = 513.185 | |||
Optimal ET sequence: {{Optimal ET sequence| 152f, 159, 311 }} | |||
Badness: 0.018412 | |||
=== 23-limit === | |||
Subgroup: 2.3.5.7.11.13.17.19.23 | |||
Comma list: 595/594, 625/624, 760/759, 833/832, 875/874, 969/968, 1105/1104 | |||
Mapping: {{mapping| 1 8 19 46 18 64 -22 53 49 | 0 -15 -39 -101 -34 -141 61 -114 -104 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~35/26 = 513.184 | |||
* POTE: ~2 = 1\1, ~35/26 = 513.185 | |||
Optimal ET sequence: {{Optimal ET sequence| 152f, 159, 311, 1714cdeghi, 2025cdefgghhi, 2336bccdefgghhi }} | |||
Badness: 0.014343 | |||
=== 29-limit === | |||
Subgroup: 2.3.5.7.11.13.17.19.23.29 | |||
Comma list: 595/594, 625/624, 760/759, 784/783, 833/832, 875/874, 969/968, 1045/1044 | |||
Mapping: {{mapping| 1 8 19 46 18 64 -22 53 49 72 | 0 -15 -39 -101 -34 -141 61 -114 -104 -157 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~35/26 = 513.185 | |||
* POTE: ~2 = 1\1, ~35/26 = 513.186 | |||
Optimal ET sequence: {{Optimal ET sequence| 152fj, 159, 311, 1403cdgh, 1714cdeghi, 2025cdefgghhij, 2336bccdefgghhij }} | |||
Badness: 0.012038 | |||
== Amicable == | |||
The amicable temperament (99 & 311) tempers out the [[amity comma]] and the [[canousma]] in addition to the breedsma, and is closely associated with the canou temperament. | |||
While it extends well into 2.3.5.7.13/11, there are multiple reasonable places for the prime 11 and 13 in the interval chain. Amical (311 & 410) does this with no compromise of accuracy, but is enormously complex. Amorous (212 & 311) has the new primes placed on the same side of the interval chain so blends smarter with the other harmonics. Pseudoamical (99 & 113) and pseudoamorous (14cf & 99ef) are the corresponding low-complexity interpretations. Floral (198 & 212) shares the semioctave period and the ~21/20 generator with harry, but in a complementary style, including a characteristic flat 11. Finally, humorous (198 & 311) is one of the best extensions out there and it splits the generator in two. | |||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: 2401/2400, 1600000/1594323 | |||
{{Mapping|legend=1| 1 3 6 5 | 0 -20 -52 -31 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.8831 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.880 | |||
{{Optimal ET sequence|legend=1| 14c, …, 85c, 99, 212, 311, 721, 1032, 1753b }} | |||
[[Badness]]: 0.045473 | |||
=== Amical === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 2401/2400, 131072/130977, 1600000/1594323 | |||
Mapping: {{mapping| 1 3 6 5 -8 | 0 -20 -52 -31 162 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.8843 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.8843 | |||
Optimal ET sequence: {{Optimal ET sequence| 99, 212e, 311, 721, 1032, 1343, 2375bc }} | |||
Badness: 0.100668 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 2080/2079, 2401/2400, 4096/4095, 741125/739206 | |||
Mapping: {{mapping| 1 3 6 5 -8 -5 | 0 -20 -52 -31 162 123 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.8837 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.8838 | |||
Optimal ET sequence: {{Optimal ET sequence| 99, 212ef, 311, 721, 1032 }} | |||
Badness: 0.049893 | |||
=== Amorous === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 2401/2400, 6250/6237, 19712/19683 | |||
Mapping: {{mapping| 1 3 6 5 14 | 0 -20 -52 -31 -149 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.8883 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.8896 | |||
Optimal ET sequence: {{Optimal ET sequence| 99e, 212, 311, 2389bccd, 2700bccde, 3011bccde, 3322bccdde }} | |||
Badness: 0.048924 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 625/624, 2080/2079, 2401/2400, 10648/10647 | |||
Mapping: {{mapping| 1 3 6 5 14 17 | 0 -20 -52 -31 -149 -188 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.8895 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.8910 | |||
Optimal ET sequence: {{Optimal ET sequence| 99ef, 212, 311, 1145c, 1456cd, 1767cd }} | |||
Badness: 0.034681 | |||
=== Pseudoamical === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 385/384, 1375/1372, 1600000/1594323 | |||
Mapping: {{mapping| 1 3 6 5 -1 | 0 -20 -52 -31 63 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.9005 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.9091 | |||
Optimal ET sequence: {{Optimal ET sequence| 14ce, …, 85cee, 99, 212 }} | |||
Badness: 0.085837 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 325/324, 385/384, 1375/1372, 19773/19712 | |||
Mapping: {{mapping| 1 3 6 5 -1 2 | 0 -20 -52 -31 63 24 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.9049 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.9127 | |||
Optimal ET sequence: {{Optimal ET sequence| 14ce, …, 85ceef, 99, 113, 212 }} | |||
Badness: 0.047025 | |||
=== Pseudoamorous === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 243/242, 441/440, 980000/970299 | |||
Mapping: {{mapping| 1 3 6 5 7 | 0 -20 -52 -31 -50 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.9022 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.8917 | |||
Optimal ET sequence: {{Optimal ET sequence| 14c, …, 85ce, 99e, 113, 212e }} | |||
Badness: 0.056583 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 243/242, 364/363, 441/440, 1875/1859 | |||
Mapping: {{mapping| 1 3 6 5 7 10 | 0 -20 -52 -31 -50 -89 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~21/20 = 84.9153 | |||
* POTE: ~2 = 1\1, ~21/20 = 84.9164 | |||
Optimal ET sequence: {{Optimal ET sequence| 14cf, …, 85ceff, 99ef, 113, 212ef, 325ce, 537cdeef }} | |||
Badness: 0.042826 | |||
=== Floral === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 2401/2400, 9801/9800, 14641/14580 | |||
Mapping: {{mapping| 2 6 12 10 13 | 0 -20 -52 -31 -43 }} | |||
Optimal tunings: | |||
* CTE: ~99/70 = 1\2, ~21/20 = 84.8781 | |||
* POTE: ~99/70 = 1\2, ~21/20 = 84.8788 | |||
Optimal ET sequence: {{Optimal ET sequence| 14c, …, 170bccde, 184c, 198, 212, 410 }} | |||
Badness: 0.065110 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 676/675, 1001/1000, 1716/1715, 14641/14580 | |||
Mapping: {{mapping| 2 6 12 10 13 19 | 0 -20 -52 -31 -43 -82 }} | |||
Optimal tunings: | |||
* CTE: ~99/70 = 1\2, ~21/20 = 84.8759 | |||
* POTE: ~99/70 = 1\2, ~21/20 = 84.8750 | |||
Optimal ET sequence: {{Optimal ET sequence| 14c, …, 184cff, 198, 410 }} | |||
Badness: 0.037013 | |||
=== Humorous === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 2401/2400, 3025/3024, 1600000/1594323 | |||
Mapping: {{mapping| 1 3 6 5 3 | 0 -40 -104 -62 13 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~4096/3993 = 42.4414 | |||
* POTE: ~2 = 1\1, ~4096/3993 = 42.4391 | |||
Optimal ET sequence: {{Optimal ET sequence| 85c, 113, 198, 311, 1131, 1442, 1753be }} | |||
Badness: 0.058249 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 2080/2079, 2200/2197, 2401/2400, 3025/3024 | |||
Mapping: {{mapping| 1 3 6 5 3 6 | 0 -40 -104 -62 13 -65 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~40/39 = 42.4425 | |||
* POTE: ~2 = 1\1, ~40/39 = 42.4391 | |||
Optimal ET sequence: {{Optimal ET sequence| 85c, 113, 198, 311, 1753beff, 2064beff, 2375bceff }} | |||
Badness: 0.028267 | |||
== Calamity == | |||
The calamity temperament (46 & 311) tempers out the [[rainy comma]], 2100875/2097152, splitting the interval of two octaves plus an acute minor third into five. | |||
[[Subgroup]]: 2.3.5.7 | |||
[[Comma list]]: 1600000/1594323, 2100875/2097152 | |||
{{Mapping|legend=1| 1 13 32 -15 | 0 -25 -65 39 }} | |||
[[Optimal tuning]] (CTE): ~2 = 1\1, ~48/35 = 547.909 | |||
{{Optimal ET sequence|legend=1| 46, 219c, 265, 311 }} | |||
[[Badness]]: 0.198130 | |||
=== 11-limit === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 3025/3024, 12005/11979, 131072/130977 | |||
Mapping: {{mapping| 1 13 32 -15 -18 | 0 -25 -65 39 47 }} | |||
Optimal tuning (CTE): ~2 = 1\1, ~48/35 = 547.908 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 219c, 265, 311, 979, 1290 }} | |||
Badness: 0.060408 | |||
=== 13-limit === | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 2080/2079, 3025/3024, 4096/4095, 12005/11979 | |||
Mapping: {{mapping| 1 13 32 -15 -18 -31 | 0 -25 -65 39 47 76 }} | |||
Optimal tuning (CTE): ~2 = 1\1, ~48/35 = 547.907 | |||
Optimal ET sequence: {{Optimal ET sequence| 46, 265, 311, 668, 979, 1290 }} | |||
Badness: 0.033617 | |||
== Familia == | == Familia == | ||
The | The familia temperament (113 & 152) tempers out the [[mirkwai comma]], 16875/16807. It splits the interval of acute minor tenth (~243/100) in five. | ||
Subgroup: 2.3.5.7 | [[Subgroup]]: 2.3.5.7 | ||
[[Comma list]]: 16875/16807, 1600000/1594323 | [[Comma list]]: 16875/16807, 1600000/1594323 | ||
{{Mapping|legend=1| 1 8 19 20 | 0 -25 -65 -67 }} | |||
Optimal tunings: | |||
* CTE: ~2 = 1\1, ~11907/10000 = 307.915 | |||
* POTE: ~2 = 1\1, ~11907/10000 = 307.941 | |||
{{ | {{Optimal ET sequence|legend=1| 39d, 74cd, 113, 152, 265, 417, 1516ccdd, 1933ccdd }} | ||
[[Badness]]: 0.144551 | [[Badness]]: 0.144551 | ||
Line 458: | Line 978: | ||
Comma list: 540/539, 1375/1372, 1600000/1594323 | Comma list: 540/539, 1375/1372, 1600000/1594323 | ||
Mapping: | Mapping: {{mapping| 1 8 19 20 5 | 0 -25 -65 -67 -6 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~3200/2673 = 307.915 | |||
* POTE: ~2 = 1\1, ~3200/2673 = 307.906 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 39d, 74cd, 113, 152, 265, 417, 1099cdee }} | ||
Badness: 0.051740 | Badness: 0.051740 | ||
Line 471: | Line 993: | ||
Comma list: 540/539, 729/728, 1375/1372, 2205/2197 | Comma list: 540/539, 729/728, 1375/1372, 2205/2197 | ||
Mapping: | Mapping: {{mapping| 1 8 19 20 5 25 | 0 -25 -65 -67 -6 -83 }} | ||
POTE | Optimal tunings: | ||
* CTE: ~2 = 1\1, ~143/120 = 307.922 | |||
* POTE: ~2 = 1\1, ~143/120 = 307.913 | |||
Optimal | Optimal ET sequence: {{Optimal ET sequence| 39df, 74cdf, 113, 152f, 265 }} | ||
Badness: 0.038473 | Badness: 0.038473 | ||
[[Category:Temperament families]] | [[Category:Temperament families]] | ||
[[Category:Pages with mostly numerical content]] | |||
[[Category:Amity family| ]] <!-- main article --> | [[Category:Amity family| ]] <!-- main article --> | ||
[[Category:Amity| | [[Category:Amity| ]] <!-- key article --> | ||
[[Category:Rank 2]] | [[Category:Rank 2]] |