User talk:Aura: Difference between revisions

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::::::: Tertiaschis looks interesting. Meanwhile, I determined that the Rastma (243/242) is NOT the right interval for differentiating 159edo from 61edo (lower on the series I noted above) — 159edo maps it correctly to 1 increment, but 61edo not only doesn't temper it out, but inflates it to 2 increments, while 98edo inverts it. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:16, 12 April 2025 (UTC)

::::::: Should have tried the Char comma/chroma ([[256/255]]) first. This is tempered out in 24edo, 37edo, 61edo, and 98edo, but correctly maps to 1 increment of 159edo; it is exactly the amount by which an archagall fifth exceeds a normal fifth. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 10:13, 13 April 2025 (UTC)

:::::::: Nice catch. Yeah, the char subchroma will prove useful to us. Come to think of it, however, the way that this interval plays with the intervals of 11L 2s reminds me of how the syntonic comma plays with the intervals of 5L 2s... --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 10:30, 13 April 2025 (UTC)

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 ::::::: Tertiaschis looks interesting.  Meanwhile, I determined that the Rastma (243/242) is NOT the right interval for differentiating 159edo from 61edo (lower on the series I noted above) &mdash; 159edo maps it correctly to 1 increment, but 61edo not only doesn't temper it out, but inflates it to 2 increments, while 98edo inverts it.  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:16, 12 April 2025 (UTC)
 ::::::: Should have tried the Char comma/chroma ([[256/255]]) first.  This is tempered out in 24edo, 37edo, 61edo, and 98edo, but correctly maps to 1 increment of 159edo; it is exactly the amount by which an archagall fifth exceeds a normal fifth.  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 10:13, 13 April 2025 (UTC)
+:::::::: Nice catch.  Yeah, the char subchroma will prove useful to us.  Come to think of it, however, the way that this interval plays with the intervals of 11L 2s reminds me of how the syntonic comma plays with the intervals of 5L 2s... --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 10:30, 13 April 2025 (UTC)