User:Lucius Chiaraviglio/Keyboard Layout Lab/Various other Lumatone mappings: Difference between revisions
→Infraorwell Lumatone mappings: →49edo: Fix up description, and add Bryan Deister's 3L 4s mapping, but the latter may not be correct — saving work here for now, but suspect that this is not the correct mapping |
→Infraorwell Lumatone mappings: Removed incorrect 3L 4s mapping; remove sentence accidentally duplicated from 67edo mappings |
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=== 49edo === | === 49edo === | ||
The septimal minor third ~[[7/6]] (11\49) is near-just, which suggests its use as a generator, as in [[Orwell]]; however, it is too close to just for actual Orwell eemperament, and so a stack of it manages to miss all of the intervals characteristic of Orwell, other than a fairly flat classic minor sixth ~[[8/5]] — hence [[Orwellismic_temperaments#Infraorwell|Infraorwell]]. | The septimal minor third ~[[7/6]] (11\49) of [[49edo]]is near-just, which suggests its use as a generator, as in [[Orwell]]; however, it is too close to just for actual Orwell eemperament, and so a stack of it manages to miss all of the intervals characteristic of Orwell, other than a fairly flat classic minor sixth ~[[8/5]] — hence [[Orwellismic_temperaments#Infraorwell|Infraorwell]]. | ||
==== | ==== 4L 5s (forward chroma; proposed and untested) ==== | ||
It is possible to produce a forward chroma [[4L 5s]] (gramitonic, 6:5 step ratio) [[Orwellismic_temperaments#Infraorwell|Infraorwell]] mapping for 49edo. This mapping gets all notes in each octave and has a range of a bit over 4 octaves. | |||
It is | |||
{{Lumatone EDO mapping|n=49|start=35|xstep=6|ystep=-1}} | {{Lumatone EDO mapping|n=49|start=35|xstep=6|ystep=-1}} | ||
Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 19:58, 8 November 2025 (UTC)<br> | Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 19:58, 8 November 2025 (UTC)<br> | ||
Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) | Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:10, 18 April 2026 (UTC) | ||
=== 67edo (2 mappings demonstrated to work) === | === 67edo (2 mappings demonstrated to work) === | ||