22nd-octave temperaments: Difference between revisions

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expand, cleanup, supporting ETs > optimal ET sequence, elaborate where relevant
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''Major arcana'' is named after a [[wikipedia:Major Arcana|subset of Tarot cards of which there is 22]] and it tempers out the {{monzo|-193 154 -22}} comma in the 5-limit.  
''Major arcana'' is named after a [[wikipedia:Major Arcana|subset of Tarot cards of which there is 22]] and it tempers out the {{monzo|-193 154 -22}} comma in the 5-limit.  


It is similar to the icosidillic temperament, having the same [[pergen]] (P8/22, P5), however while icosidillic is merely an extension of [[Miscellaneous 5-limit temperaments#Hendecatonic|5-limit hendecatonic]], major arcana stands as a an independent and properly not [[enfactoring|enfactored]] 22nd-octave comma.  
It is similar to the icosidillic temperament, having the same [[pergen]] (P8/22, P5), however while icosidillic is merely an extension of [[Miscellaneous 5-limit temperaments#Hendecatonic|5-limit hendecatonic]], major arcana stands as an independent and properly not [[enfactoring|enfactored]] 22nd-octave comma.  


An extension is possible to the 7-limit as the 506 & 682 temperament, however due to inconsistency the temperament branches at the 11-limit. Although notably, a 2.3.5.11/7 extension of remarkably low badness, described as 1848 & 1342, is prescribed. [[1848edo]] as a whole is also a strong tuning despite being only in the optimal ET sequence for 2.3.5.11/7 subgroup version.
An extension is possible to the 7-limit as the 506 & 682 temperament, however due to inconsistency the temperament branches at the 11-limit. Although notably, a 2.3.5.11/7 extension of remarkably low badness, described as 1848 & 1342, is prescribed. [[1848edo]] as a whole is also a strong tuning despite being only in the optimal ET sequence for 2.3.5.11/7 subgroup version.