Meantone family: Difference between revisions
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== Superpine == | == Superpine == | ||
Suprpine is a temperament generated by 1/3 of a fourth which resembles [[porcupine]] but it favors flat fifths instead of sharp ones. Unlike in porcupine, the minor third reached by 2 generators up is strongly neutral-flavored and does not represent [[6/5]]–harmonics other than 3 all require the 15-tone MOS to properly utilize. [[43edo]] is | Suprpine is a temperament generated by 1/3 of a fourth, represented by [[35/32]], which resembles [[porcupine]], but it favors flat fifths instead of sharp ones. Unlike in porcupine, the minor third reached by 2 generators up is strongly neutral-flavored and does not represent [[6/5]]–harmonics other than 3 all require the 15-tone MOS to properly utilize. This temperament has an obvious 11-limit interpretation by treating the generator as [[11/10]] as in porcupine, which makes [[11/8]] high-[[complexity]] like the other harmonics, but in the 13-limit 5 generators up closely approximates [[13/8]]. [[43edo]] is a good tuning especially for the higher-limit extensions. | ||
[[Comma list]]: 81/80, 1119744/1071875 | [[Comma list]]: 81/80, 1119744/1071875 | ||
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{{Mapping|1 2 4 1|0 -3 -12 -13 -11}} | {{Mapping|1 2 4 1|0 -3 -12 -13 -11}} | ||
[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~ | [[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~11/10 = 167.407 | ||
[[Support]]ing [[ET]]s: {{EDOs|7, 43, 36, 50d, 79ce}} | |||
[[Badness]]: 3.459 | |||
=== 13-limit === | |||
[[Comma list]]: 78/77, 144/143, 176/175, 81/80 | |||
{{Mapping|1 2 4 1|0 -3 -12 -13 -11}} | |||
[[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~11/10 = 167.427 | |||
[[Support]]ing [[ET]]s: {{EDOs|7, 43, 36, 50d, 79ce}} | [[Support]]ing [[ET]]s: {{EDOs|7, 43, 36, 50d, 79ce}} | ||