139edo: Difference between revisions
m Added "harmonics in equal" table; added subheadings |
Adopt template: EDO intro; group the vals by similarity; -redundant categories; misc. cleanup |
||
Line 1: | Line 1: | ||
{{Infobox ET}} | {{Infobox ET}} | ||
{{EDO intro}} | |||
== Theory == | |||
139edo is in[[consistent]] to the [[5-odd-limit]] and higher limits, with three mappings possible for the 5-limit: {{val| 139 220 323 }} ([[patent val]]), {{val| 139 '''221''' 323 }} (139b), and {{val| 139 220 '''322''' }} (139c). | |||
Using the patent val, it [[tempering out|tempers out]] 1990656/1953125 ([[valentine comma]]) and 43046721/41943040 ([[python comma]]) in the 5-limit; [[126/125]], [[1029/1024]], and 4782969/4705960 in the 7-limit, [[support]]ing the 7-limit [[valentine]] temperament; [[540/539]], 1944/1925, 2835/2816, and 12005/11979 in the 11-limit; [[364/363]], [[676/675]], [[1287/1280]], 1701/1690, and [[1716/1715]] in the 13-limit. Using the alternative 139f val, it tempers out [[144/143]], [[196/195]], [[351/350]], [[4096/4095]], and 4455/4394 in the 13-limit. | |||
Using the patent val, it tempers out | |||
Using the | Using the 139df val, it tempers out [[225/224]], 51200/50421, and 157464/153125 in the 7-limit; [[99/98]], [[176/175]], and 15309/15125 in the 11-limit, supporting the 11-limit [[Marvel temperaments #Interpental|interpental]] temperament; 144/143, 648/637, [[847/845]], [[1575/1573]], and 3159/3125 in the 13-limit. | ||
Using the 139ce val, it tempers out | Using the 139ce val, it tempers out 3125/3072 ([[magic comma]]) and 22876792454961/21990232555520 in the 5-limit; 1029/1024, [[3125/3087]], and [[19683/19600]] in the 7-limit, supporting the 7-limit [[trismegistus]] temperament; 540/539, 1331/1323, and 1815/1792 in the 11-limit; [[275/273]], [[325/324]], 847/845, 1287/1280, and 1575/1573 in the 13-limit. | ||
Using the | Using the 139bdf val, it tempers out 393216/390625 ([[würschmidt comma]]), and 409600000/387420489 in the 5-limit; [[245/243]], 3125/3087, and 131072/127575 in the 7-limit; 176/175, 1232/1215, and 2560/2541 in the 11-limit; 275/273, [[512/507]], [[625/624]], 847/845, and 1625/1617 in the 13-limit. | ||
=== Odd harmonics === | |||
== | |||
{{Harmonics in equal|139}} | {{Harmonics in equal|139}} | ||