Gregorian leap day: Difference between revisions
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once again, i'll elaborate later but for now just want to declutter 400edo page. |
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[[1L 11s]] mos of this temperament is an octavated variant of [[18/17 equal-step tuning|18/17s equal temperament]], and a barely noticeable circulating temperament for [[12edo]]. | [[1L 11s]] mos of this temperament is an octavated variant of [[18/17 equal-step tuning|18/17s equal temperament]], and a barely noticeable circulating temperament for [[12edo]]. | ||
[[Category: Rank 2]] | |||
Revision as of 00:39, 5 June 2023
400 is the number of years in the Gregorian calendar's leap cycle.
400edo contains GregorianLeapDay[97] scale, which is a maximal evenness version of the leap rule currently in use in the world today. The scale has a 33\400 generator which is associated to 18/17 and 55/52, three of which make 19/16. The corresponding temperament is 97 & 400, with comma list 2432/2431, 2601/2600, 2926/2925, 6175/6174, 17689/17680, and 22477/22440.
1L 11s mos of this temperament is an octavated variant of 18/17s equal temperament, and a barely noticeable circulating temperament for 12edo.