Just intonation subgroup: Difference between revisions
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{{interwiki | |||
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| en = Just intonation subgroups | |||
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| ja = 純正律サブグループ | |||
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=Definition= | =Definition= | ||
A just intonation ''subgroup'' is a [http://en.wikipedia.org/wiki/Free_abelian_group group] generated by a finite set of positive rational numbers via arbitrary multiplications and divisions. Any such group will be contained in a [[Harmonic_Limit|p-limit]] group for some minimal choice of prime p, which is the prime limit of the subgroup. | A just intonation ''subgroup'' is a [http://en.wikipedia.org/wiki/Free_abelian_group group] generated by a finite set of positive rational numbers via arbitrary multiplications and divisions. Any such group will be contained in a [[Harmonic_Limit|p-limit]] group for some minimal choice of prime p, which is the prime limit of the subgroup. | ||
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Ets: 5, 8, 21, 29, 37, 66, 169, 235 | Ets: 5, 8, 21, 29, 37, 66, 169, 235 | ||
The [[ | The [[Chromatic pairs|Tridec temperament]] subgroup. | ||
[[Category:just]] | [[Category:just]] | ||
[[Category:subgroup]] | [[Category:subgroup]] | ||
[[Category:theory]] | [[Category:theory]] | ||