Lumatone mapping for 20edo: Difference between revisions

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{{Lumatone EDO mapping|n=20|start=12|xstep=4|ystep=-1}}
{{Lumatone EDO mapping|n=20|start=12|xstep=4|ystep=-1}}


== Compressed skwares (Fibotonic scale) without blackwood ==
== Compressed skwares (fibotonic scale) without blackwood ==
[[Bryan Deister]] has used a compressed skwares [[2L 1s]] (7:6 step ratio) mapping for 20edo, as demonstrated in [https://www.youtube.com/watch?v=BFUTeFs7Ycg ''20edo groove''] (2025), which leaves out the blackwood division of the octave in favor of maximizing range. Octaves are nearly level (sloping down very gradually), and the range is a bit over 11 octaves, which suggests dividing the keyboard into zones for different instruments.
[[Bryan Deister]] has used a compressed skwares [[2L 1s]] (7:6 step ratio) mapping for 20edo, as demonstrated in [https://www.youtube.com/watch?v=BFUTeFs7Ycg ''20edo groove''] (2025), which leaves out the blackwood division of the octave in favor of maximizing range. Octaves are nearly level (sloping down very gradually), and the range is a bit over 11 octaves, which suggests dividing the keyboard into zones for different instruments.
{{Lumatone EDO mapping|n=20|start=3|xstep=7|ystep=-1}}
{{Lumatone EDO mapping|n=20|start=3|xstep=7|ystep=-1}}