Interseptimal interval: Difference between revisions

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Interseptimal intervals are well-represented in [[24edo]] at 250¢, 450¢, 750¢ and 950¢. They also appear in [[19edo]] and [[29edo]]. As they fall in ambiguous zones between simpler categories, they are inevitably xenharmonic. In other words, interseptimals are the [[interordinal]] intervals with respect to the diatonic [[mos]] [[5L 2s]].
Interseptimal intervals are well-represented in [[24edo]] at 250¢, 450¢, 750¢ and 950¢. They also appear in [[19edo]] and [[29edo]]. As they fall in ambiguous zones between simpler categories, they are inevitably xenharmonic. In other words, interseptimals are the [[interordinal]] intervals with respect to the diatonic [[mos]] [[5L 2s]].
A recent, more JI-agnostic synonym is '''interordinal'''.


== Categorical and Notational Approaches ==
== Categorical and Notational Approaches ==