Lumatone mapping for 17edo: Difference between revisions
m Fix math error. |
→1L 2s and 3L 1s (compressed): Insert Bryan Deister's semi-compressed mapping |
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A rotated version of this, resembling the [[Lumatone mapping for 24edo]] given in the official manual has slightly more range than diatonic (at 5½ octaves, with scales [[5L 1s]] and [[3L 4s]], both having a 3:2 step ratio), and has a regular enough pattern of octave position that it just might be possible to finagle dual manuals out of it, although they would be rather lopsided. [[Bryan Deister]] has used this mapping in [https://www.youtube.com/shorts/jwCtNQz2DZY ''Never Gonna Give You Up - Rick Astley (microtonal cover in 17edo)''] (2026), and tested the dual manual version in [https://www.youtube.com/shorts/kZTueRQLLtg ''Twilight Syndrome - Danganronpa 2 (microtonal cover in 17edo)''] (2026). | A rotated version of this, resembling the [[Lumatone mapping for 24edo]] given in the official manual has slightly more range than diatonic (at 5½ octaves, with scales [[5L 1s]] and [[3L 4s]], both having a 3:2 step ratio), and has a regular enough pattern of octave position that it just might be possible to finagle dual manuals out of it, although they would be rather lopsided. [[Bryan Deister]] has used this mapping in [https://www.youtube.com/shorts/jwCtNQz2DZY ''Never Gonna Give You Up - Rick Astley (microtonal cover in 17edo)''] (2026), and tested the dual manual version in [https://www.youtube.com/shorts/kZTueRQLLtg ''Twilight Syndrome - Danganronpa 2 (microtonal cover in 17edo)''] (2026). | ||
{{Lumatone EDO mapping|n=17|start=0|xstep=3|ystep=-1}} | {{Lumatone EDO mapping|n=17|start=0|xstep=3|ystep=-1}} | ||
=== 3L 1s (semi-compressed) === | |||
A neutral thirds Lumatone mapping of intermediate compression is available for [[17edo]], with a [[3L 1s]] scale having a 5:2 step ratio, as shown in [[Bryan Deister]]'s [https://www.youtube.com/shorts/0sQ3Hk02s04 ''17edo improv''] (2026-08-10). The range is just under 8½ octaves, with the octaves close enough to level and just not quite enough repeated notes to split this layout into two complete manuals. | |||
{{Lumatone EDO mapping|n=17|start=2|xstep=5|ystep=-3}} | |||
=== 1L 2s and 3L 1s (compressed) === | === 1L 2s and 3L 1s (compressed) === | ||