9L 8s
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Scale structure
Step pattern
LLsLsLsLsLsLsLsLs
sLsLsLsLsLsLsLsLL
Equave
2/1 (1200.0¢)
Period
2/1 (1200.0¢)
Generator size
Bright
15\17 to 8\9 (1058.8¢ to 1066.7¢)
Dark
1\9 to 2\17 (133.3¢ to 141.2¢)
TAMNAMS information
Descends from
8L 1s (subneutralic)
Required step ratio range
1:1 to 2:1 (soft-of-basic)
Related MOS scales
Parent
8L 1s
Sister
8L 9s
Daughters
17L 9s
9L 17s
Equal tunings
Equalized (L:s = 1:1)
15\17 (1058.8¢)
Supersoft (L:s = 4:3)
53\60 (1060.0¢)
Soft (L:s = 3:2)
38\43 (1060.5¢)
Semisoft (L:s = 5:3)
61\69 (1060.9¢)
Basic (L:s = 2:1)
23\26 (1061.5¢)
Semihard (L:s = 5:2)
54\61 (1062.3¢)
Hard (L:s = 3:1)
31\35 (1062.9¢)
Superhard (L:s = 4:1)
39\44 (1063.6¢)
Collapsed (L:s = 1:0)
8\9 (1066.7¢)
Todo: review
Adopt scale tree template, review entries
| ↖8L 7s | ↑9L 7s | 10L 7s↗ |
| ←8L 8s | 9L 8s | 10L 8s→ |
| ↙8L 9s | ↓9L 9s | 10L 9s↘ |
┌╥╥┬╥┬╥┬╥┬╥┬╥┬╥┬╥┬┐ │║║│║│║│║│║│║│║│║││ │││││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
sLsLsLsLsLsLsLsLL
9L 17s
9L 8s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 9 large steps and 8 small steps, repeating every octave. 9L 8s is a child scale of 8L 1s, expanding it by 8 tones. Generators that produce this scale range from 1058.8¢ to 1066.7¢, or from 133.3¢ to 141.2¢.
Modes
| UDP | Rotational order | Step pattern |
|---|---|---|
| 16|0 | 1 | LLsLsLsLsLsLsLsLs |
| 15|1 | 16 | LsLLsLsLsLsLsLsLs |
| 14|2 | 14 | LsLsLLsLsLsLsLsLs |
| 13|3 | 12 | LsLsLsLLsLsLsLsLs |
| 12|4 | 10 | LsLsLsLsLLsLsLsLs |
| 11|5 | 8 | LsLsLsLsLsLLsLsLs |
| 10|6 | 6 | LsLsLsLsLsLsLLsLs |
| 9|7 | 4 | LsLsLsLsLsLsLsLLs |
| 8|8 | 2 | LsLsLsLsLsLsLsLsL |
| 7|9 | 17 | sLLsLsLsLsLsLsLsL |
| 6|10 | 15 | sLsLLsLsLsLsLsLsL |
| 5|11 | 13 | sLsLsLLsLsLsLsLsL |
| 4|12 | 11 | sLsLsLsLLsLsLsLsL |
| 3|13 | 9 | sLsLsLsLsLLsLsLsL |
| 2|14 | 7 | sLsLsLsLsLsLLsLsL |
| 1|15 | 5 | sLsLsLsLsLsLsLLsL |
| 0|16 | 3 | sLsLsLsLsLsLsLsLL |
Tuning spectrum
| generator | L | s | L/s | gen (cents) | comment | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1\9 | 1 | 0 | 133.333 | |||||||||
| 9\80 | 8 | 1 | 8.000 | 135.000 | ||||||||
| 8\71 | 7 | 1 | 7.000 | 135.211 | Kryptonite | |||||||
| 15\133 | 13 | 2 | 6.500 | 135.338 | ||||||||
| 7\62 | 6 | 1 | 6.000 | 135.484 | ||||||||
| 13\115 | 11 | 2 | 5.500 | 135.652 | Doublethink | |||||||
| 6\53 | 5 | 1 | 5.000 | 135.849 | ||||||||
| 11\97 | 9 | 2 | 4.500 | 136.082 | ||||||||
| 5\44 | 4 | 1 | 4.000 | 136.364 | ||||||||
| 14\123 | 11 | 3 | 3.667 | 136.585 | ||||||||
| 9\79 | 7 | 2 | 3.500 | 136.709 | ||||||||
| 13\114 | 10 | 3 | 3.333 | 136.842 | ||||||||
| 4\35 | 3 | 1 | 3.000 | 137.143 | ||||||||
| 15\131 | 11 | 4 | 2.750 | 137.405 | ||||||||
| 11\96 | 8 | 3 | 2.667 | 137.500 | ||||||||
| 7\61 | 5 | 2 | 2.500 | 137.705 | ||||||||
| 10\87 | 7 | 3 | 2.333 | 137.931 | Secund(ly) | |||||||
| 13\113 | 9 | 4 | 2.250 | 138.053 | ||||||||
| 16\139 | 11 | 5 | 2.200 | 138.129 | ||||||||
| 3\26 | 2 | 1 | 2.000 | 138.462 | ||||||||
| 14\121 | 9 | 5 | 1.800 | 138.843 | ||||||||
| 11\95 | 7 | 4 | 1.750 | 138.947 | ||||||||
| 8\69 | 5 | 3 | 1.667 | 139.130 | ||||||||
| 13\112 | 8 | 5 | 1.600 | 139.286 | Jerome | |||||||
| 5\43 | 3 | 2 | 1.500 | 139.535 | ||||||||
| 12\103 | 7 | 5 | 1.400 | 139.806 | ||||||||
| 7\60 | 4 | 3 | 1.333 | 140.000 | Bleu | |||||||
| 16\137 | 9 | 7 | 1.286 | 140.146 | ||||||||
| 9\77 | 5 | 4 | 1.250 | 140.260 | Tsaharuk | |||||||
| 11\94 | 6 | 5 | 1.200 | 140.426 | ||||||||
| 13\111 | 7 | 6 | 1.167 | 140.541 | ||||||||
| 15\128 | 8 | 7 | 1.143 | 140.625 | ||||||||
| 2\17 | 1 | 1 | 1.000 | 141.176 | Lafayette, Progression | |||||||