No-twos subgroup temperaments: Difference between revisions

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== Remus ==
== Remus ==
First documented by [[User:Recentlymaterialized|Recentlymaterialized]].
By splitting the generator of [[#Sirius]] into three, remus efficiently represents the no-2s 13-limit with MOS scales of 18, 25, 32, or 39 steps.


[[Subgroup]]: 3.5.7.11.13
[[Subgroup]]: 3.5.7.11.13
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: sval mapping generators: ~3, ~15/11
: sval mapping generators: ~3, ~15/11


[[Optimal tuning]] ([[CWE]]): ~3 = 1\1edt, ~17/9 = 536.090
[[Optimal tuning]] ([[CWE]]): ~3 = 1\1edt, ~15/11 = 536.090


[[Support]]ing [[ET]]s: 39, 7, 32, 71, 110, 46, 149, 188, 181
[[Support]]ing [[ET]]s: 39, 7, 32, 71, 110, 46, 149, 188, 181
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== Erigone ==
== Erigone ==
First documented by [[User:Recentlymaterialized|Recentlymaterialized]].
Erigone splits the generator of [[procyon]] into three, allowing for an accurate representation of 11/9 at -19 generators and 13/9 at -13 generators.


[[Subgroup]]: 3.5.7.11.13
[[Subgroup]]: 3.5.7.11.13
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: sval mapping generators: ~3, ~49/33
: sval mapping generators: ~3, ~49/33


[[Optimal tuning]] ([[CWE]]): ~3 = 1\1edt, ~17/9 = 682.443
[[Optimal tuning]] ([[CWE]]): ~3 = 1\1edt, ~49/33 = 682.443


[[Support]]ing [[ET]]s: 39, 131, 170, 92, 14, 209, 53, 301, 223, 248, 379, 432, 471
[[Support]]ing [[ET]]s: 39, 131, 170, 92, 14, 209, 53, 301, 223, 248, 379, 432, 471