353edo: Difference between revisions
Created page with "353edo divides the octave into parts of 3.3994 cents each. It is the 71st prime EDO. == Theory == {{primes in edo|353|columns=12}} From the prime number standpoint, 353edo..." |
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=== Relation to a calendar reform === | === Relation to a calendar reform === | ||
In the original Hebrew calendar, years number 3, 6, 8, 11, 14, 17, and 19 within a 19-year pattern are leap. When converted to [[19edo]], this results in simply the diatonic major scale. Following this logic, a temperament can be constructed for the Rectified Hebrew calendar, containing 130 notes of the | In the original Hebrew calendar, years number 3, 6, 8, 11, 14, 17, and 19 within a 19-year pattern are leap. When converted to [[19edo]], this results in [[5L 2s]] mode, and simply the diatonic major scale. | ||
Following this logic, a temperament can be constructed for the Rectified Hebrew calendar (see below), containing 130 notes of the 353edo scale. Hebrew[130] scale can be described as 18 19-edo scales completed by a single 4 out of 11 scale of [[11edo]], or alternately, 19 [[11edo]] cycles merged with 18 octaeteris-type [[8edo]] cycles. This makes it a [[93L 37s]] MOS scale. | |||
== Temperaments == | == Temperaments == | ||
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* [[Maximal evenness]] | * [[Maximal evenness]] | ||
== Links == | == Links == | ||
[[wikipedia:Octaeteris]] | |||
[https://individual.utoronto.ca/kalendis/hebrew/rect.htm Rectified Hebrew Calendar] | [https://individual.utoronto.ca/kalendis/hebrew/rect.htm Rectified Hebrew Calendar] |