Neutral second: Difference between revisions
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== In just intonation == | == In just intonation == | ||
=== By prime limit === | === By prime limit === | ||
The [[3-limit]] | The [[3-limit]] does not have a simple neutral second, so we start with the 5-limit: | ||
* The 7-limit '''septimal neutral second''' | * The 5-limit '''acute minor second''' or '''large limma''' is a ratio of [[27/25]], and is about 133 cents. | ||
* The 7-limit '''septimal neutral second''' is a ratio of [[35/32]], and is about 155 cents. | |||
* The 11-limit '''(undecimal) neutral/submajor seconds''' are the ratios of [[12/11]] and [[11/10]], which are about 151 cents and 165 cents, respectively; 11/10 in particular can also be analyzed as a [[major second]]. Despite that, it is also here for completeness. | |||
* The 13-limit '''(tridecimal) neutral/supraminor seconds''' are the ratios of [[14/13]] and [[13/12]], which are about 128 cents and 139 cents, respectively; 14/13 in particular can also be analyzed as a [[semitone]]. Despite that, it is also here for completeness. | |||
== In moment-of-symmetry scales == | == In moment-of-symmetry scales == | ||