Lumatone mapping for 99edo: Difference between revisions
→Würschmidt/Hemiwürschmidt/Würschmidt/Hemiwur: Reorganize, and fix previous botched edit that left out second mapping |
|||
| Line 26: | Line 26: | ||
Since [[99edo]] falls on the [[Amity]] temperament line, it is tempting to use the generator 7\99 functioning as a near-just ~[[21/20]] as in the [[Amity_family#Amicable|Amicable]] extension, but with the octave split into three equal parts, giving a [[12L 3s]] scale with 7:5 step ratio. The range is a bit over two octaves, slanting up mildly, with no missed notes and a few repeated notes to assist with vertical wraparounds. Relative to the mappings for [[Würschmidt]] and its extensions, the Amicable mapping has the advantage that the layout is less lopsided, but the disadvantage that stacking generators does not hit good ratios at low numbers of generators. | Since [[99edo]] falls on the [[Amity]] temperament line, it is tempting to use the generator 7\99 functioning as a near-just ~[[21/20]] as in the [[Amity_family#Amicable|Amicable]] extension, but with the octave split into three equal parts, giving a [[12L 3s]] scale with 7:5 step ratio. The range is a bit over two octaves, slanting up mildly, with no missed notes and a few repeated notes to assist with vertical wraparounds. Relative to the mappings for [[Würschmidt]] and its extensions, the Amicable mapping has the advantage that the layout is less lopsided, but the disadvantage that stacking generators does not hit good ratios at low numbers of generators. | ||
{{Lumatone EDO mapping|n=99|start=93|xstep=7|ystep=-2}} | {{Lumatone EDO mapping|n=99|start=93|xstep=7|ystep=-2}} | ||
== Ennealimmal (currently untested) == | |||
This mapping uses [[ennealimmal]] temperament; it maps one axis to 1\9 and one axis to ~21/20, an ennealimmal generator. | |||
{{Lumatone EDO mapping|n=99|start=0|xstep=11|ystep=-18}} | |||
{{Navbox Lumatone}} | {{Navbox Lumatone}} | ||