Aberrismic theory: Difference between revisions
Tags: Mobile edit Mobile web edit |
mNo edit summary |
||
| Line 4: | Line 4: | ||
* [[blackdye]] (5L2m3s or 3s) | * [[blackdye]] (5L2m3s or 3s) | ||
* [[diamech]] (5L2m4s or 4s) | * [[diamech]] (5L2m4s or 4s) | ||
* [[diachromedye]] (5L2m5s or 5s) | * (tentative name) [[diachromedye]] (5L2m5s or 5s) | ||
== Edos with quasi-diatonic aberrismic scales == | == Edos with quasi-diatonic aberrismic scales == | ||
All edos 20 and above have an aberrismic scale of the form 5L2mks. If ''n'' = 5''p'' + 2''q'' where ''p'' > ''q'' > 1 (''n''-edo is a diatonic edo with step ratio ''p'':''q''), then (''n'' + ''k'')edo has a 5L2m''k''s scale with step ratio ''p'':''q'':1 for 1 ≤ ''k'' < ''q'', and (''n'' + ''rk'')edo has a 5L2m''k''s scale with step ratio ''p'':''q'':''r'' if 1 ≤ ''r'' ≤ ''rk'' < ''q''. | All edos 20 and above have an aberrismic scale of the form 5L2mks. If ''n'' = 5''p'' + 2''q'' where ''p'' > ''q'' > 1 (''n''-edo is a diatonic edo with step ratio ''p'':''q''), then (''n'' + ''k'')edo has a 5L2m''k''s scale with step ratio ''p'':''q'':1 for 1 ≤ ''k'' < ''q'', and (''n'' + ''rk'')edo has a 5L2m''k''s scale with step ratio ''p'':''q'':''r'' if 1 ≤ ''r'' ≤ ''rk'' < ''q''. | ||