User:CompactStar/Ordinal interval notation

Lefts and rights notation (<>) is a notation for just intonation primarily developed by CompactStar. It represents every just interval as a sequence of lefts/rights and a diatonic degree.

Explanation

All intervals are given a diatonic degree, derived from their 7edo patent val mapping. The simplest (according to Tenney height) just k-th is central (abbreviated C), for example 5/4 is the central 3rd and 7/4 is the central 7th.