User:Inthar/21edo: Difference between revisions

Inthar (talk | contribs)
Inthar (talk | contribs)
Line 200: Line 200:
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 most basic and normal sounding Locrian 7th chord is 0-343-629-1029. 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 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.