Lumatone mapping for 27edo: Difference between revisions
Created page with "There are many conceivable ways to map 27edo onto the Lumatone keyboard. Only one, however, agrees with the Standard Lumatone mapping for Pythagorean. {{Lumatone..." |
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There are many conceivable ways to map [[27edo]] onto the [[Lumatone]] keyboard. Only one, however, agrees with the [[Standard Lumatone mapping for Pythagorean]]. | There are many conceivable ways to map [[27edo]] onto the [[Lumatone]] keyboard. Only one, however, agrees with the [[Standard Lumatone mapping for Pythagorean]]. | ||
{{Lumatone EDO mapping|n=27|start=6|xstep=5|ystep=-4}} | |||
Keep in mind that 22edo is a [[superpyth]] temperament, so 5/4 is mapped to the interval of an augmented second (e.g. a 5/4 above C is D{{sharp}}). Therefore if 0 is 1/1 on this mapping, 7 represents 5/4 and you can find that by going over to 5 (e.g. C->D) and then going up to 9 (D->D{{sharp}}). If you want root-3rd-5th triads to be accessible in a more intuitive way, the [[tetracot]] mapping may be preferable. | |||
{{Lumatone EDO mapping|n=27|start=21|xstep=4|ystep=-1}} | |||
Other alternatives to this include a mapping derived from a [[Lumatone mapping for neutral thirds scales]]: | |||
{{Lumatone EDO mapping|n=27|start=0|xstep=3|ystep=2}} | {{Lumatone EDO mapping|n=27|start=0|xstep=3|ystep=2}} | ||
Or this rotated version of the above, which resembles the [[Lumatone mapping for 24edo]] in the official manual: | Or this rotated version of the above, which resembles the [[Lumatone mapping for 24edo]] in the official manual: | ||
{{Lumatone EDO mapping|n=27|start=0|xstep=5|ystep=-2}} | |||
[[Category:Lumatone mappings]] | If you want to maximise your range, the [[myna]] one is the widest one that still covers the whole gamut, spanning 8 octaves in its most compressed MOS. | ||
{{Lumatone EDO mapping|n=27|start=12|xstep=7|ystep=-1}} | |||
[[Category:Lumatone mappings]] [[Category:27edo]] | |||