User:Lucius Chiaraviglio/Keyboard Layout Lab/Devichromic Lumatone mappings: Difference between revisions
→Smaller Devichromic Octacot (down-right) Lumatone mappings: Insert Bryan Deister's reverse chroma version of the 69edo Lumatone mapping with a second look at the old mapping (temporarily moved up for visibility) |
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Designed for easy access to slightly flat classic major and minor thirds (~[[5/4]] and ~[[6/5]], respectively). (Rest of description goes here.) | Designed for easy access to slightly flat classic major and minor thirds (~[[5/4]] and ~[[6/5]], respectively). (Rest of description goes here.) | ||
=== Forward chroma (is old Devichromic Octacot + off-beat Ogene) === | === 69edo (2 mappings) === | ||
==== Forward chroma (is old Devichromic Octacot + off-beat Ogene) ==== | |||
(Rework old description to include this, and use this note 0 position or even 1 further {down-right + down} to make classic major third more easily accessible.) Maximally efficient, with no repeated notes and no missed notes, and a range of two notes short of four octaves with a very gentle downwards slope; one key further to reach classic major third than reverse chroma version. | (Rework old description to include this, and use this note 0 position or even 1 further {down-right + down} to make classic major third more easily accessible.) Maximally efficient, with no repeated notes and no missed notes, and a range of two notes short of four octaves with a very gentle downwards slope; one key further to reach classic major third than reverse chroma version. | ||
{{Lumatone EDO mapping|n=69|start=68|xstep=9|ystep=-4}} | {{Lumatone EDO mapping|n=69|start=68|xstep=9|ystep=-4}} | ||
=== Reverse chroma (demonstrated to work) === | ==== Reverse chroma (demonstrated to work) ==== | ||
[[Bryan Deister]]'s [https://www.youtube.com/shorts/cMbbGO1QHik ''69edo groove''] (2026). (Rest of description goes here.) Range somewhat over five octaves, which alternate between far and near with the double octave having a gentle upwards slope, but misses some of the notes in each octave. | [[Bryan Deister]]'s [https://www.youtube.com/shorts/cMbbGO1QHik ''69edo groove''] (2026). (Rest of description goes here.) Range somewhat over five octaves, which alternate between far and near with the double octave having a gentle upwards slope, but misses some of the notes in each octave. | ||