Subgroup temperaments: Difference between revisions

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 ===== Sburb =====
-This temperament sets the 413th harmonic (octave-reduced) to the diminished seventh.
+This temperament sets the [[octave reduction|octave-reduced]] 413th harmonic (413/256, 827.998{{c}}) to the diminished seventh.
 Subgroup: 2.3.7.23.25.41.59
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 == 2.9.7.13.17 subgroup ==
-=== Sister ===
+=== Novisept ===
-Sister (named due to being "double, double" [[wizard]] after the three sisters in Macbeth), doubles the period and generator of [[gizzard]] and is generated by a one-cent-flat 9/7.
+Novisept is generated by a one-cent-flat 9/7, such that stacking 5 of them gives you 7/4. It can be formed by doubling both generator and period of [[gizzard]].
 [[Subgroup]]: 2.9.7.13.17
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 [[Optimal tuning]] ([[CWE]]): ~2 = 1\1, ~9/7 = 433.836
+Badness (Dirichlet): 0.142
 == 2.9.11 subgroup ==