No-twos subgroup temperaments: Difference between revisions

@@ Line 62: / Line 62: @@
 [[Comma list]]: 245/243
-[[Sval]] [[mapping]]: [{{val| 1 1 2 }}, {{val| 0 -2 1 }}]
+[[Sval]] [[mapping]]: [{{val| 1 1 2 }}, {{val| 0 2 -1 }}]
 Sval mapping generators: ~3, ~9/7
@@ Line 71: / Line 71: @@
 Badness (Sintel): 0.066
+=== Alhena ===
+This is a strong extension to BPS in the subgroup 3.5.7.11/2.13/4 that equates the "semitone" of [[27/25]]~[[49/45]] to [[13/12]], and then three of these intervals to [[14/11]].
+[[Subgroup]]: 3.5.7.11/2.13/4
+[[Comma list]]: 196/195, 325/324, 1001/1000
+[[Sval]] [[mapping]]: [{{val| 1 1 2 -1 2}}, {{val| 0 2 -1 11 -4}}]
+Sval mapping generators: ~3, ~7/3
+[[Optimal tuning]] ([[CWE]]): ~3 = 1\1edt, ~9/7 = 441.025
+Supporting ETs: [[13edt|b13]], [[69edt|b69]], [[56edt|b56]], [[82edt|b82]], [[43edt|b43]], [[125edt|b125]], [[30edt|b30]], [[151edt|b151]], [[95edt|b95]], [[17edt|b17é]][+11/2], [[194edt|b194d]], [[99edt|b99]], [[181edt|b181d]], [[108edt|b108é]]
+(Note that é is used as the wart for 11/2.)
+Badness (Sintel): 0.187
 === Mintra ===