197edo: Difference between revisions
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[[Category:197edo| ]] <!-- main article --> | [[Category:197edo| ]] <!-- main article --> | ||
[[Category:Catakleismic]] | [[Category:Catakleismic]] | ||
[[Category: | [[Category:Equal divisions of the octave]] | ||
[[Category:Marvel]] | [[Category:Marvel]] | ||
[[Category:Prime EDO]] | [[Category:Prime EDO]] | ||
Revision as of 23:13, 4 December 2020
197edo is the equal division of the octave into 197 parts of 6.0914 cents each. It gives excellent results for tuning both marvel, the planar temperament tempering out 225/224, and catakleismic, the temperament tempering out both 225/224 and 4375/4374, which has wedgie <<6 5 22 -6 18 37||. Among patent vals, in fact, it gives the best results for both. In fact, the 11-limit patent val <197 312 457 553 682| has a comma basis [225/224, 4375/4374, 441/440, 65536/65219], so taking 225/224 and 441/440 together (prodigy temperament) also works well with 197edo, and taking 225/224, 441/440, and 4375/4374 (an alternative 11-limit catakleismic) is once again excellently tuned by 197edo.
If we use 197e, the <197 312 457 553 681| val, we can also use 197edo as an excellent tuning for the 11-limit version of marvel temperament, tempering out 385/384 as well as 225/224. If we add 4375/4374 to the comma list for 11-limit marvel, we get 11-limit catakleismic, and 197edo with the above val is also an excellent tuning for that.
197edo is the 45th prime edo.