410edo: Difference between revisions
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'''410edo''' is the [[EDO|equal division of the octave]] into 410 parts of 2.9268 | '''410edo''' is the [[EDO|equal division of the octave]] into 410 parts of 2.9268 [[cent]]s each. | ||
410edo is closely related to [[205edo]], but the [[patent val]] differs on the mappings for 7 and 13. It is contorted in the [[5-limit]], tempering out 1600000/1594323 ([[amity comma]]) and {{monzo| 38 -2 -15 }} (luna/hemithirds comma), as well as {{monzo| -29 -11 20 }} (gammic comma) and {{monzo| 47 -15 -10 }} (qintosec comma). Using the patent val, it tempers out 2401/2400 ([[breedsma]]), 4802000/4782969 ([[canousma]]), and 48828125/48771072 in the [[7-limit]]; 5632/5625, [[9801/9800]], [[14641/14580]], and 117649/117612 in the [[11-limit]]; [[676/675]], [[1001/1000]], [[1716/1715]], [[2080/2079]], [[4096/4095]], and 73205/73008 in the 13-limit. | |||
It provides the [[optimal patent val]] for | It provides the [[optimal patent val]] for the 11- and 13-limit rank-3 [[Canou family #Semicanou|semicanou temperament]], and the rank-4 temperament tempering out 14641/14580. | ||
[[Category:Equal divisions of the octave]] | [[Category:Equal divisions of the octave]] | ||
[[Category:Canou]] | [[Category:Canou]] | ||
[[Category:Semicanou]] | |||
[[Category:Semicanousmic]] | [[Category:Semicanousmic]] | ||
Revision as of 08:33, 3 August 2021
410edo is the equal division of the octave into 410 parts of 2.9268 cents each.
410edo is closely related to 205edo, but the patent val differs on the mappings for 7 and 13. It is contorted in the 5-limit, tempering out 1600000/1594323 (amity comma) and [38 -2 -15⟩ (luna/hemithirds comma), as well as [-29 -11 20⟩ (gammic comma) and [47 -15 -10⟩ (qintosec comma). Using the patent val, it tempers out 2401/2400 (breedsma), 4802000/4782969 (canousma), and 48828125/48771072 in the 7-limit; 5632/5625, 9801/9800, 14641/14580, and 117649/117612 in the 11-limit; 676/675, 1001/1000, 1716/1715, 2080/2079, 4096/4095, and 73205/73008 in the 13-limit.
It provides the optimal patent val for the 11- and 13-limit rank-3 semicanou temperament, and the rank-4 temperament tempering out 14641/14580.