525edo: Difference between revisions
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{{Infobox ET | |||
| Prime factorization = 3 × 5<sup>2</sup> × 7 | |||
| Step size = 2.28571¢ | |||
| Fifth = 307\525 (701.71¢) | |||
| Semitones = 49:40 (112.00¢ : 91.43¢) | |||
| Consistency = 25 | |||
}} | |||
{{EDO intro|525}} | {{EDO intro|525}} | ||
== Theory == | == Theory == | ||
525edo is distinctly [[consistent]] through the [[25-odd-limit]]. It tempers out the [[schisma]], 32805/32768, and {{monzo| 8 77 -5 }} in the 5-limit; [[250047/250000]], [[703125/702464]] and {{monzo| 21 3 1 -10 }} in the 7-limit; [[3025/3024]], 24057/24010, 102487/102400 and 180224/180075 in the 11-limit; [[729/728]], [[1716/1715]], [[2200/2197]], [[4096/4095]] and 14641/14625 in the 13-limit. | |||
It supports | It supports the 140 & 525 temperament, with period 35 which sets 7/5 and 10/7 to two "legs" of 35edo (17\35 and 18\35) opposing the tonic and tempers out {{monzo| 34 0 70 -70 }}, setting a circle of thirty-five [[50/49]]'s equal with the octave. In addition, it supports 21st-octave period called [[akjayland]]. | ||
525's divisors are {{EDOs| 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175}}. | |||
=== Prime harmonics === | |||
{{Harmonics in equal|525|columns=11}} | |||
[[Category:Equal divisions of the octave|###]] | [[Category:Equal divisions of the octave|###]] | ||
[[Category:Akjayland]] | [[Category:Akjayland]] | ||