User:CompactStar/Ordinal interval notation: Difference between revisions

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== Explanation ==
== Explanation ==
All intervals are given a diatonic degree (e.g. [[3/2]] is a fifth), derived from their [[7edo]] [[patent val]] mapping.  A basic (b) n-th is the simplest (via [[Tenney height]]) just n-th. For example:
All intervals are given a diatonic degree (e.g. [[3/2]] is a fifth), derived from their [[7edo]] [[patent val]] mapping.  A basic (b) n-th is the simplest (via [[Tenney height]]) just n-th. A left (<) n-th is the simplest n-th that is flatter than the basic n-th, and similarly a right (>) n-th is the simplest n-th that is sharper than the basic n-th.
 
Basic unison = [[1/1]]
 
Basic second = [[8/7]]
 
Basic third = [[5/4]]
 
Basic fourth = [[4/3]]
 
Basic fifth = [[3/2]]
 
Basic sixth = [[5/3]]
 
Basic seventh = [[7/4]]
 
Basic octave = [[2/1]]
 
A left (<) n-th is the simplest n-th that is flatter than the basic n-th.