27edo: Difference between revisions
→Other scales: Add overtone scales |
→Overtone scales: added more JI scales, listed them as edo steps instead of step pattern so readers can easily pick smaller chords out of them if they so wish |
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* Myna[19] [[4L 15s]] (gen = 7\27): 3 1 1 1 1 3 1 1 1 1 3 1 1 1 1 3 1 1 1 | * Myna[19] [[4L 15s]] (gen = 7\27): 3 1 1 1 1 3 1 1 1 1 3 1 1 1 1 3 1 1 1 | ||
=== | === JI chords === | ||
These are those [[overtone scale]]s 27edo approximates with neat-looking [[horogram]]s, which preserves their [[mapping]] well when rotated: | These are those [[overtone scale]]s 27edo approximates with neat-looking [[horogram]]s, which preserves their [[mapping]] well when rotated: | ||
* [[5afdo]] (rotated): 6 5 5 4 7 | * [[5afdo]] (rotated): 6 5 5 4 7 | ||
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* [[18afdo]]: 2 2 2 2 2 1 2 1 2 1 2 1 1 1 2 1 1 1 | * [[18afdo]]: 2 2 2 2 2 1 2 1 2 1 2 1 1 1 2 1 1 1 | ||
* [[21afdo]]: 2 2 1 2 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 | * [[21afdo]]: 2 2 1 2 1 2 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 | ||
These are other [[JI]] chords that 27edo approximates well: | |||
; [[12afdo]] without 17/12 | |||
* (11 tones) | |||
* JI - 12:13:14:15:16:18:19:20:21:22:23:24 | |||
* Included edosteps - 0, 3, 6, 9, 11, 16, 18, 22, 24, 25, 27 | |||
; an over-13 chord | |||
* (9 tones) | |||
* JI - 13:14:16:18:19:20:21:23:24:26 | |||
* Included edosteps - 0, 3, 8, 13, 15, 17, 19, 22, 24, 27 | |||
; an over-14 chord | |||
* (9 tones) | |||
* JI - 14:16:18:19:20:21:23:24:26:28 | |||
* Included edosteps - 0, 5, 10, 12, 14, 16, 19, 21, 24, 27 | |||
=== Other scales === | === Other scales === | ||