388edo: Difference between revisions
Mention more 5-limit commas by community request |
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The '''388 equal divisions of the octave''' (''' | The '''388 equal divisions of the octave''' ('''388EDO'''), or the '''388(-tone) equal temperament''' ('''388TET''', '''388ET''') when viewed from a [[regular temperament]] perspective, divides the [[octave]] into 388 [[equal]] parts of 3.0928 [[cent]]s each. | ||
388EDO is the first EDO that is uniquely [[consistent]] through to the [[27-odd-limit]]; it is also consistent through the 37-odd-limit. | |||
388EDO tempers out the [[vishnuzma]], {{monzo| 23 6 -14 }}, the [[tricot comma]], {{monzo| 39 -29 3 }}, the [[minortone comma]], {{monzo| -16 35 -17 }}, and the [[Very high accuracy temperaments|raider comma]], {{monzo| 71 -99 31 }}, in the 5-limit, and provides a tuning with less error than any previous equal temperaments. It tempers out [[4375/4374]] and [[Triwellismic temperaments|235298/234375]] in the 7-limit, and 5632/5625, [[3025/3024]] and [[9801/9800]] in the 11-limit and [[847/845]], [[1001/1000]] and [[4096/4095]] in the 13-limit. It is the [[optimal patent val]] for cuthbert temperament, which tempers out cuthbert, the 847/845 comma, and for a number of other temperaments tempering out cuthbert, e.g. 198&388. By tempering out cuthbert it supports the [[cuthbert triad]]. | |||
{{Primes in edo|edo=388|columns=11|start=2|prec=3}} | |||
[[Category:Equal divisions of the octave]] | [[Category:Equal divisions of the octave]] | ||
[[Category:Cuthbert]] | [[Category:Cuthbert]] | ||