7L 2s (5/2-equivalent)

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Revision as of 08:37, 20 May 2023 by CompactStar (talk | contribs)
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↖ 6L 1s⟨5/2⟩ ↑ 7L 1s⟨5/2⟩ 8L 1s⟨5/2⟩ ↗
← 6L 2s⟨5/2⟩ 7L 2s (5/2-equivalent) 8L 2s⟨5/2⟩ →
↙ 6L 3s⟨5/2⟩ ↓ 7L 3s⟨5/2⟩ 8L 3s⟨5/2⟩ ↘
Scale structure
Step pattern LLLLsLLLs
sLLLsLLLL
Equave 5/2 (1586.3 ¢)
Period 5/2 (1586.3 ¢)
Generator size(ed5/2)
Bright 5\9 to 4\7 (881.3 ¢ to 906.5 ¢)
Dark 3\7 to 4\9 (679.8 ¢ to 705.0 ¢)
Related MOS scales
Parent 2L 5s⟨5/2⟩
Sister 2L 7s⟨5/2⟩
Daughters 9L 7s⟨5/2⟩, 7L 9s⟨5/2⟩
Neutralized 5L 4s⟨5/2⟩
2-Flought 16L 2s⟨5/2⟩, 7L 11s⟨5/2⟩
Equal tunings(ed5/2)
Equalized (L:s = 1:1) 5\9 (881.3 ¢)
Supersoft (L:s = 4:3) 19\34 (886.5 ¢)
Soft (L:s = 3:2) 14\25 (888.3 ¢)
Semisoft (L:s = 5:3) 23\41 (889.9 ¢)
Basic (L:s = 2:1) 9\16 (892.3 ¢)
Semihard (L:s = 5:2) 22\39 (894.8 ¢)
Hard (L:s = 3:1) 13\23 (896.6 ¢)
Superhard (L:s = 4:1) 17\30 (898.9 ¢)
Collapsed (L:s = 1:0) 4\7 (906.5 ¢)
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This page is about a MOS scale with a period of 5/2 and 7 large steps and 2 small steps arranged LLLsLLLLs (or any rotation of that, such as LLsLLLsLL).

Name

Temperaments

Scale tree

Generator Cents L s L/s Comments
5\9ed5/2 881.28 1 1 1.000
24\43ed5/2 885.38 5 4 1.250
19\34ed5/2 886.47 4 3 1.333
33\59ed5/2 887.26 7 5 1.400
14\25ed5/2 888.33 3 2 1.500
37\66ed5/2 889.30 8 5 1.600
23\41ed5/2 889.88 5 3 1.667
32\57ed5/2 890.56 7 4 1.750
9\16ed5/2 892.30 2 1 2.000 Basic 7L 2s<5/2>
31\55ed5/2 894.10 7 3 2.333
22\39ed5/2 894.84 5 2 2.500