User:Inthar/21edo: Difference between revisions
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Diasem is an MV3 scale with step pattern either (left-handed) MLSLMLLSL or (right-handed) MLSLMLSLL which are non-superimposable mirror images. As its name suggests, it has qualities intermediate that of [[19edo]]'s [[diatonic]] mos and [[23edo]]'s [[semiquartal]] mos. 21edo diasem also has a non-chiral alteration 231323223, which, however, is only MV3 because of the specific step ratio 3:2:1 it has in 21edo. | Diasem is an MV3 scale with step pattern either (left-handed) MLSLMLLSL or (right-handed) MLSLMLSLL which are non-superimposable mirror images. As its name suggests, it has qualities intermediate that of [[19edo]]'s [[diatonic]] mos and [[23edo]]'s [[semiquartal]] mos. 21edo diasem also has a non-chiral alteration 231323223, which, however, is only MV3 because of the specific step ratio 3:2:1 it has in 21edo. | ||
The | The basic Locrian 7th chord has a brighter version 0-343-629-1029 and a darker version 0-286-571-971. A more xen one can be made by lowering either 343 or 1029 by one step, which exists in some variant of diasem Locrian. | ||
The (right-handed) diasem Lydian 313323132 would benefit from the addition of the 629 cent tritone, yielding 3133113132. | The (right-handed) diasem Lydian 313323132 would benefit from the addition of the 629 cent tritone, yielding 3133113132. | ||