2L 12s
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Scale structure
Step pattern
LssssssLssssss
ssssssLssssssL
Equave
2/1 (1200.0¢)
Period
1\2 (600.0¢)
Generator size
Bright
6\14 to 1\2 (514.3¢ to 600.0¢)
Dark
0\2 to 1\14 (0.0¢ to 85.7¢)
TAMNAMS information
Descends from
2L 8s (jaric)
Required step ratio range
3:1 to 1:0 (hard)
Related MOS scales
Parent
2L 10s
Sister
12L 2s
Daughters
14L 2s
2L 14s
Equal tunings
Equalized (L:s = 1:1)
6\14 (514.3¢)
Supersoft (L:s = 4:3)
19\44 (518.2¢)
Soft (L:s = 3:2)
13\30 (520.0¢)
Semisoft (L:s = 5:3)
20\46 (521.7¢)
Basic (L:s = 2:1)
7\16 (525.0¢)
Semihard (L:s = 5:2)
15\34 (529.4¢)
Hard (L:s = 3:1)
8\18 (533.3¢)
Superhard (L:s = 4:1)
9\20 (540.0¢)
Collapsed (L:s = 1:0)
1\2 (600.0¢)
Todo: review
Adopt scale tree template, review entries
↖1L 11s | ↑2L 11s | 3L 11s↗ |
←1L 12s | 2L 12s | 3L 12s→ |
↙1L 13s | ↓2L 13s | 3L 13s↘ |
┌╥┬┬┬┬┬┬╥┬┬┬┬┬┬┐ │║││││││║│││││││ ││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
ssssssLssssssL
2L 14s
2L 12s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 2 large steps and 12 small steps, with a period of 1 large step and 6 small steps that repeats every 600.0¢, or twice every octave. 2L 12s is a grandchild scale of 2L 8s, expanding it by 4 tones. Generators that produce this scale range from 514.3¢ to 600¢, or from 0¢ to 85.7¢.
Modes
UDP | Rotational order | Step pattern |
---|---|---|
12|0(2) | 1 | LssssssLssssss |
10|2(2) | 7 | sLssssssLsssss |
8|4(2) | 6 | ssLssssssLssss |
6|6(2) | 5 | sssLssssssLsss |
4|8(2) | 4 | ssssLssssssLss |
2|10(2) | 3 | sssssLssssssLs |
0|12(2) | 2 | ssssssLssssssL |
Tuning spectrum
Bipelog range.
generator | L | s | L/s | gen (cents) | comment | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
0\2 | 1 | 0 | 0.000 | ||||||||
1\26 | 7 | 1 | 7.000 | 46.154 | |||||||
1\24 | 6 | 1 | 6.000 | 50.000 | |||||||
2\46 | 11 | 2 | 5.500 | 52.174 | |||||||
1\22 | 5 | 1 | 5.000 | 54.545 | |||||||
3\64 | 14 | 3 | 4.667 | 56.250 | |||||||
2\42 | 9 | 2 | 4.500 | 57.143 | |||||||
3\62 | 13 | 3 | 4.333 | 58.065 | |||||||
1\20 | 4 | 1 | 4.000 | 60.000 | |||||||
4\78 | 15 | 4 | 3.750 | 61.538 | |||||||
3\58 | 11 | 3 | 3.667 | 62.069 | |||||||
5\96 | 18 | 5 | 3.600 | 62.500 | |||||||
2\38 | 7 | 2 | 3.500 | 63.158 | |||||||
5\94 | 17 | 5 | 3.400 | 63.830 | |||||||
3\56 | 10 | 3 | 3.333 | 64.286 | |||||||
4\74 | 13 | 4 | 3.250 | 64.865 | |||||||
1\18 | 3 | 1 | 3.000 | 66.667 | |||||||
5\88 | 14 | 5 | 2.800 | 68.182 | |||||||
4\70 | 11 | 4 | 2.750 | 68.571 | |||||||
3\52 | 8 | 3 | 2.667 | 69.231 | |||||||
5\86 | 13 | 5 | 2.600 | 69.767 | |||||||
2\34 | 5 | 2 | 2.500 | 70.588 | |||||||
5\84 | 12 | 5 | 2.400 | 71.429 | |||||||
3\50 | 7 | 3 | 2.333 | 72.000 | |||||||
4\66 | 9 | 4 | 2.250 | 72.727 | |||||||
5\82 | 11 | 5 | 2.200 | 73.171 | |||||||
1\16 | 2 | 1 | 2.000 | 75.000 | |||||||
6\94 | 11 | 6 | 1.833 | 76.596 | |||||||
5\78 | 9 | 5 | 1.800 | 76.923 | |||||||
4\62 | 7 | 4 | 1.750 | 77.419 | Semivalentine is around here | ||||||
3\46 | 5 | 3 | 1.667 | 78.261 | |||||||
5\76 | 8 | 5 | 1.600 | 78.947 | |||||||
2\30 | 3 | 2 | 1.500 | 80.000 | |||||||
5\74 | 7 | 5 | 1.400 | 81.081 | Bipelog is optimal around here | ||||||
3\44 | 4 | 3 | 1.333 | 81.818 | |||||||
4\58 | 5 | 4 | 1.250 | 82.759 | |||||||
5\72 | 6 | 5 | 1.200 | 83.333 | Harry is around here | ||||||
6\86 | 7 | 6 | 1.167 | 83.721 | |||||||
1\14 | 1 | 1 | 1.000 | 85.714 |