64/43: Difference between revisions

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 {{Infobox Interval
-| Name = quadracesimotertial subharmonic fifth
+| Name = prime subharmonic fifth
 | Color name = fothu 5th, 43u5
 }}
-'''64/43''', the '''quadracesimotertial subharmonic fifth''' is a narrow fifth close to those of [[7edo]] and [[26edo]], and, is the first octave-reduced subharmonic that is a diatonic fifth.  This interval could be useful those who are looking for a [[dual-fifth]] JI-based or [[regular temperament]] system but do not want 2 mappings of 3/2s–the flat fifth as [[64/43]] could be 64/43 with the sharp fifth kept as 3/2.
+'''64/43''', the '''prime subharmonic fifth''' is a narrow fifth close to those of [[7edo]] and [[26edo]], and, is the first octave-reduced subharmonic that is a diatonic fifth.  This interval is useful for describing [[dual-fifth]] [[regular temperament]]s where the sharp fifth is significantly closer to [[3/2]] than the flat fifth, by mapping the flat fifth to 64/43 and sharp fifth to 3/2.
 == See also ==
 * [[43/32]] – its [[octave complement]]