Lumatone mapping for 18edo: Difference between revisions

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Flat neutral thirds: Add demo video
 
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[[5L 3s]]-based Jankó mapping for [[18edo]]:
{{Lumatone mapping intro}} Only two generators work at all to produce single-period mos scales.


== Wide fifth ==
7\18 produces a [[5L 3s]]-based Jankó mapping. [[Bryan Deister]] uses this mapping in [https://www.youtube.com/shorts/-oi5eJA65Zc Waltz in 18edo].
{{Lumatone EDO mapping|n=18|start=0|xstep=3|ystep=-2}}
{{Lumatone EDO mapping|n=18|start=0|xstep=3|ystep=-2}}


[[4L 3s]]-based Jankó mapping for [[18edo]]:
 
This can be compressed down to a [[2L 1s]] mapping that is useful for maximising range.
{{Lumatone EDO mapping|n=18|start=16|xstep=7|ystep=-3}}
 
== Flat neutral thirds ==
5\18 produces a [[4L 3s]]-based Jankó mapping. [[Bryan Deister]] has demonstrated this mapping in [https://www.youtube.com/shorts/c26Yp_aMgDw ''Lament in 18edo''] (2025).
{{Lumatone EDO mapping|n=18|start=0|xstep=3|ystep=-1}}
{{Lumatone EDO mapping|n=18|start=0|xstep=3|ystep=-1}}
This can also be compressed down to a [[3L 1s]] mapping that is useful if you want to keep octaves as close to horizontal as possible.
{{Lumatone EDO mapping|n=18|start=16|xstep=5|ystep=-2}}


{{Navbox Lumatone}}
{{Navbox Lumatone}}