User:CompactStar/Letter comma notation: Difference between revisions

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The letters are placed before interval and note names, so [[5/4]] is IM3 (I-major third) and [[7/4]] is Km7 (K-minor seventh), and above C these would be IE and KBb.
The letters are placed before interval and note names, so [[5/4]] is IM3 (I-major third) and [[7/4]] is Km7 (K-minor seventh), and above C these would be IE and KBb. When letters are stacked, they are put in alphabetical order, so [[7/5]] is IJd5.


This system can also be used to notate [[regular temperament]]s (including both equal temperaments and rank-2 or higher). For example, [[24edo]] could be notated by using [[12edo]] notation together with L/M to denote the tempered [[33/32]] quartertone of 50 cents:
This system can also be used to notate [[regular temperament]]s (including both equal temperaments and rank-2 or higher). For example, [[24edo]] could be notated by using [[12edo]] notation together with L/M to denote the tempered [[33/32]] quartertone of 50 cents: