21edo: Difference between revisions
Implement completed draft edit (plus some final touches); total overhaul of theory section and intervals |
→Intervals: + important note |
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<nowiki/>*In the 2.15.7.33.39.23.29.31.43 subgroup | <nowiki/>*In the 2.15.7.33.39.23.29.31.43 subgroup | ||
<nowiki>**</nowiki>Odd 27 by direct approximation | <nowiki>**</nowiki>Odd 27 by direct approximation | ||
†All by patent val | †All by patent val | ||
Note: In the second column, the ratios 9/5, 11/9, 13/9, and their octave complements are all included here, being 27/15, 33/27, and 39/27 respectively. These ratios are mapped inconsistently to their second-best approximations in the patent val, so despite 9/8 and 10/9 listed in the same row, 21edo is ''not'' a [[meantone]] system. | |||
== Notation == | == Notation == | ||