7L 4s: Difference between revisions

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JI approximation: explain why cohemimabila is special and not amity/hitchcock
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7L 4s's generator range contains [[17/14]] and [[23/19]].
7L 4s's generator range contains [[17/14]] and [[23/19]].


In the equal divisions which are in the size of hundreds, [[cohemimabila]] temperament is a reasonable intepretation of 7L 4s through regular temperament theory. It is supported by [[43edo]], notable for being studied by [[Wikipedia:Joseph Sauveur|Joseph Sauveur]] due to harmonic strength, and [[111edo]], which is uniquely consistent in the 15-odd-limit. The generator is mapped to [[128/105]], and in higher limits it is tempered together with 17/14.
In the equal divisions which are in the size of hundreds, [[cohemimabila]] temperament is the first intepretation of 7L 4s of reasonable hardness (roughly semihard) through regular temperament theory. It is supported by [[43edo]], notable for being studied by [[Wikipedia:Joseph Sauveur|Joseph Sauveur]] due to harmonic strength, and [[111edo]], which is uniquely consistent in the 15-odd-limit. The generator is mapped to [[128/105]], and in higher limits it is tempered together with 17/14.


== Nomenclature ==
== Nomenclature ==