User:Lucius Chiaraviglio/Keyboard Layout Lab: Difference between revisions

== Magic (Divination/Soothsaying) related Lumatone mappings ==

[[Bryan Deister]] has demonstrated a [[8L 6s]] mapping of [[82edo]]. Being even 82edo supports a [[semioctave]] period, with the diagassormisma ([[3042/3025]]) being tempered out in the [[patent val]] or the kalisma ([[9801/9800]]) being tempered out in the 82e val; this enables it to use the (somewhat sharp) septimal major third ~[[9/7]] (as 30\82) as a generator (which would be [[contorted]] down to [[41edo]] with a whole octave period), in a temperament like [[Magic family#Soothsaying|Soothsaying]] or [[Magic family#Divination|Divination]], but using the septimal major third as a generator instead of the classic major third ~[[5/4]]. (Since 82edo also supports actual Soothsaying in its patent val and actual Divination in its 82e val, it is also possible to use generator 26\82, the somewhat flat ~[[5/4]], although the resulting [[6L 4s]] scale is a bit more tricky to play using this layout.) The range is about 2¾ octaves with no missed notes, and the octaves slant down.

Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:45, 15 July 2025 (UTC)<br>

Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 13:16, 15 July 2025 (UTC)