61edo: Difference between revisions
Move this poem up again or there's little information about the edo. |
→Theory: +some basic information |
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== Theory == | == Theory == | ||
As an equal temperament, 61et is characterized by [[tempering out]] 20000/19683 ([[tetracot comma]]) and 262144/253125 ([[passion comma]]) in the 5-limit. In the 7-limit, the [[patent val]] {{val| 61 97 142 '''171''' }} [[support]]s [[valentine]] (15 & 46), and is the [[optimal patent val]] for [[freivald]] (24 & 37) in the 7-, 11- and 13-limit. The 61d [[val]] {{val| 61 97 142 '''172''' }} is a great tuning for [[modus]] and [[quasisuper]], and is a simple but out-of-tune edo tuning for [[parakleismic]]. [[Peter Kosmorsky]] has an interesting poem about its tuning profile, as follows. | |||
=== Introductory poem === | === Introductory poem === | ||
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and the 21st and 23rd are but a cent or two sharp! | and the 21st and 23rd are but a cent or two sharp! | ||
=== Odd harmonics === | === Odd harmonics === | ||
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=== Subsets and supersets === | === Subsets and supersets === | ||
61edo is the 18th [[prime edo]], after [[59edo]] and before [[67edo]]. | 61edo is the 18th [[prime edo]], after [[59edo]] and before [[67edo]]. | ||
== Intervals == | == Intervals == | ||
{{Interval table}} | {{Interval table}} | ||