587edo: Difference between revisions

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{{Infobox ET}}
{{Infobox ET}}
'''587EDO''' is the [[EDO|equal division of the octave]] into 587 parts of 2.04429 [[cent]]s each. It tempers out 19683/19600 and 703125/702464 in the 7-limit, providing the [[Optimal_patent_val|optimal patent val]] for the 19&183 temperament and the planar temperament cataharry tempering out 19683/19600.
{{EDO intro|587}}


587EDO is the 107th [[prime EDO]].
587edo is [[consistent]] to the [[7-odd-limit]], but the error of [[harmonic]] [[3/1|3]] is quite large. With good approximations to harmonics [[5/1|5]], [[7/1|7]], [[9/1|9]], [[11/1|11]], and [[13/1|13]], it commends itself as a 2.5.7.9.11.13 [[subgroup]] tuning.
 
Using the [[patent val]], however, the equal temperament [[tempering out|tempers out]] [[19683/19600]] and [[703125/702464]] in the 7-limit, providing the [[optimal patent val]] for the 19 & 183 temperament and the planar temperament [[cataharry]] tempering out 19683/19600.
 
=== Odd harmonics ===
{{Harmonics in equal|587}}
 
=== Subsets and supersets ===
587edo is the 107th [[prime edo]].


[[Category:Equal divisions of the octave|###]] <!-- 3-digit number -->
[[Category:Cataharry]]
[[Category:Cataharry]]
[[Category:Prime EDO]]