User:Lucius Chiaraviglio/Keyboard Layout Lab/Various other Lumatone mappings: Difference between revisions

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 == Infraorwell Lumatone mappings ==
+=== 49edo (demonstrated to work but awaiting approval) ===
+[[Bryan Deister]] has tested the forward chroma [[4L&nbsp;5s]] (gramitonic, 6:5 step ratio) mapping for [[49edo]], in [https://www.youtube.com/shorts/zb1Z6o-Uvuw ''weathergirl - FLAVOR FOLEY (microtonal cover in 49edo)''] (2025). This mapping gets all notes in each octave and has a range of a bit over 4 octaves. Apart from straight right (forward chroma version) or straight down-right (reverse chroma version, the most accessible generator is 11\49, which is a near-just septimal minor third ~[[7/6]]. This would suggest [[Orwell]], except that the septimal minor third of 67edo is too close to just for actual Orwell temperament, 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]]. Instead, this yields [[Orwellismic_temperaments#Infraorwell|Infraorwell]].
+{{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)
 === 67edo (2 mappings demonstrated to work) ===
-[[Bryan Deister]] has tested forward and reverse chroma [[4L&nbsp;5s]] (gramitonic, 8:7 step ratio) mappings for [[67edo]]. Both get all notes in each octave and have a range of a bit over 4½ octaves. Apart from straight right (forward chroma version) or straight down-right (reverse chroma version, the most accessible generator is 15\67, which is a near-just septimal minor third ~[[7/6]]. This would suggest [[Orwell]], except that the septimal minor third of 67edo is too close to just for actual Orwell temperament, 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]]. Instead, this yields [[Orwellismic_temperaments#Infraorwell|Infraorwell]].
+[[Bryan Deister]] has tested forward and reverse chroma [[4L&nbsp;5s]] (gramitonic, 8:7 step ratio) mappings for [[67edo]]. Both get all notes in each octave and have a range of a bit over 3½ octaves. Apart from straight right (forward chroma version) or straight down-right (reverse chroma version, the most accessible generator is 15\67, which is a near-just septimal minor third ~[[7/6]]. This would suggest [[Orwell]], except that the septimal minor third of 67edo is too close to just for actual Orwell temperament, 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]]. Instead, this yields [[Orwellismic_temperaments#Infraorwell|Infraorwell]].
 ==== Forward chroma ====
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 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 17:27, 4 November 2025 (UTC)<br>
 Moved here from [[User:Lucius_Chiaraviglio/Keyboard_Layout_Lab/Unnamed_Temperament_Lumatone_mappings|Unnamed Temperament Lumatone mappings]]:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:49, 6 November 2025 (UTC)<br>
-Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 08:00, 6 November 2025 (UTC)
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 19:58, 8 November 2025 (UTC)
 == Machine Lumatone mappings ==