Lumatone mapping for 41edo: Difference between revisions
→Tetracot: The 6L 1s mapping was mislabeled as 7L 6s — fixed this, and added a demo video for it |
Turns out that sometimes you get TWO Lumatone mappings in one Bryan Deister video |
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=== Standard === | === Standard === | ||
The standard [[6L 1s]] mapping is less lopsided and offers over 4½ octaves of range, but the octaves slope up. [[Bryan Deister]] has demonstrated this mapping (although offset in MIDI note position) | The standard [[6L 1s]] mapping is less lopsided and offers over 4½ octaves of range, but the octaves slope up. [[Bryan Deister]] has demonstrated this mapping (although offset in MIDI note position) up to slightly beyond the halfway point of [https://www.youtube.com/shorts/Sk_bknNmgCU ''<nowiki>Winds Up The Best - 41edo [short 2]</nowiki>''] (2026), before switching on-the-fly to the [[baldy]] mapping (see below). | ||
{{Lumatone EDO mapping|n=41|start=29|xstep=6|ystep=-1}} | {{Lumatone EDO mapping|n=41|start=29|xstep=6|ystep=-1}} | ||
=== Compressed === | === Compressed === | ||
This can be compressed down to a [[1L 5s]] mapping that extends range, but makes fingerings for common chords slightly more awkward, although it does slightly reduce the upward slope of octaves. | This can be compressed down to a [[1L 5s]] mapping that extends range, but makes fingerings for common chords slightly more awkward, although it does slightly reduce the upward slope of octaves. | ||
{{Lumatone EDO mapping|n=41|start=23|xstep=6|ystep=5}} | {{Lumatone EDO mapping|n=41|start=23|xstep=6|ystep=5}} | ||
== Rodan == | == Rodan == | ||
If you want to maximise your range while having access to all notes in each octave, the compressed [[rodan]] mapping is about as good as you can get. | If you want to maximise your range while having access to all notes in each octave, the compressed [[rodan]] mapping is about as good as you can get. | ||
{{Lumatone EDO mapping|n=41|start=17|xstep=8|ystep=-1}} | {{Lumatone EDO mapping|n=41|start=17|xstep=8|ystep=-1}} | ||
However, this puts octaves all over the place. The expanded rodan and [[baldy]] mappings still have a wider range than the standard one and are more ergonomic for play. | However, this puts octaves all over the place. The expanded rodan and [[baldy]] mappings still have a wider range than the standard one and are more ergonomic for play. | ||
{{Lumatone EDO mapping|n=41|start=18|xstep=8|ystep=-7}} | {{Lumatone EDO mapping|n=41|start=18|xstep=8|ystep=-7}} | ||
== Baldy == | == Baldy == | ||
[[Bryan Deister]] has demonstrated this mapping (although offset in MIDI note position) after slightly beyond the halfway point of [https://www.youtube.com/shorts/Sk_bknNmgCU ''<nowiki>Winds Up The Best - 41edo [short 2]</nowiki>''] (2026), having switched on-the-fly from the [[tetracot]] mapping (see above). | |||
{{Lumatone EDO mapping|n=41|start=26|xstep=7|ystep=-1}} | {{Lumatone EDO mapping|n=41|start=26|xstep=7|ystep=-1}} | ||
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== Superkleismic Lumatone mappings == | == Superkleismic Lumatone mappings == | ||
[[Bryan Deister]] has demonstrated a [[ | [[Bryan Deister]] has demonstrated a [[superkleismic]] [[4L 3s]] (8:3 step ratio) mapping for [[41edo]], in [https://www.youtube.com/shorts/Ur--SKiRsY0 ''41edo groove''] (2025). Bryan Deister explains that the coloring in this video highlights major triads, where going right and up yields a major third (~[[5/4]], somewhat flat) and going right three times yields the fifth (~[[3/2]], near-just). The range is somewhat over five octaves, which slope down moderately. | ||
{{Lumatone EDO mapping|n=41|start=2|xstep=8|ystep=-5}} | {{Lumatone EDO mapping|n=41|start=2|xstep=8|ystep=-5}} | ||