User:Lucius Chiaraviglio/Keyboard Layout Lab: Difference between revisions
→Blackwood + Whitewood Lumatone mappings: →Niner + Diminished Lumatone mappings: Move these down to their proper places; insert Bryan Deister's flipped/rotated diatonic mapping for 74edo (temporarily moved up for visibility); fix titles of and move Skwares (Compressed, Fibotonic) and Tetracot (Compressed, Reverse-Chroma) mappings down to their proper places |
→Meantone Lumatone mappings: →74edo (demonstrated to work): Got approval; fix section heading |
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== Meantone Lumatone mappings == | == Meantone Lumatone mappings == | ||
One option for dealing with the large gamut of [[74edo]] on a standard-sized Lumatone is to flip and rotate the diatonic mapping, as demonstrated by [[Bryan Deister]] in [https://www.youtube.com/shorts/vi-KljzPkGs ''74edo improv''] (2026). The scale is still [[5L 2s]] with a 12:7 step ratio, but now the whole tones proceed down-right while the diatonic semitones proceed right. Each octave is still missing some notes, but due to the octave slope, they are different missing notes in each octave (other than the octaves chopped off by the upper left and lower right corners); the range is three mostly-complete octaves plus a bass octave of full compass but severely truncated gamut, plus a partial treble octave | === 74edo (demonstrated to work) === | ||
One option for dealing with the large gamut of [[74edo]] on a standard-sized Lumatone is to flip and rotate the diatonic mapping, as demonstrated by [[Bryan Deister]] in [https://www.youtube.com/shorts/vi-KljzPkGs ''74edo improv''] (2026). The scale is still [[5L 2s]] with a 12:7 step ratio, but now the whole tones proceed down-right while the diatonic semitones proceed right. Each octave is still missing some notes, but due to the octave slope, they are different missing notes in each octave (other than the octaves chopped off by the upper left and lower right corners); the range is three mostly-complete octaves plus a bass octave of full compass but severely truncated gamut, plus a partial treble octave. | |||
{{Lumatone EDO mapping|n=74|start=0|xstep=7|ystep=5}} | {{Lumatone EDO mapping|n=74|start=0|xstep=7|ystep=5}} | ||
Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 01:12, 30 June 2026 (UTC) | Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 01:12, 30 June 2026 (UTC)<br> | ||
Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:00, 2 July 2026 (UTC) | |||
== Amavil Lumatone mappings == | == Amavil Lumatone mappings == | ||