Praveensma: Difference between revisions
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The '''praveensma''', '''31213/31104''' is a 13 limit comma which is the difference between four 7/6's and a 24/13. Notable edos tempering it out are 41edo and 104edo, both [[Magic|magic temperaments]], and 50edo, a [[meantone temperament]]. | The '''praveensma''', '''31213/31104''' is a 13 limit comma which is the difference between four 7/6's and a 24/13. Notable edos tempering it out are 41edo and 104edo, both [[Magic|magic temperaments]], and 50edo, a [[meantone temperament]]. | ||
== The 9 note praveensmic MOS == | |||
A chain of 7/6's tempering out the praveensma gives an MOS with four 12:13:14 and four 1/(14:13:12) chords, which makes it suitable for secundal harmony. Furthermore, two copies of this MOS separated by a 3/2 gives a rank 3 scale with lots of consonant 13-limit chords: | |||
* four copies of 12:13:14:16 | |||
* four copies of 12:13:14:18:21 | |||
* inversions of these chords | |||
* eight copies of 12:14:18:21 | |||
[[Category:Small commas]] | [[Category:Small commas]] | ||
[[Category:13-limit]] | [[Category:13-limit]] | ||