1L 19s
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Scale structure
Step pattern
Lsssssssssssssssssss
sssssssssssssssssssL
Equave
2/1 (1200.0¢)
Period
2/1 (1200.0¢)
Generator size
Bright
19\20 to 1\1 (1140.0¢ to 1200.0¢)
Dark
0\1 to 1\20 (0.0¢ to 60.0¢)
TAMNAMS information
Descends from
1L 9s (antisinatonic)
Ancestor's step ratio range
11:1 to 1:0
Related MOS scales
Parent
1L 18s
Sister
19L 1s
Daughters
20L 1s, 1L 20s
Neutralized
2L 18s
2-Flought
21L 19s, 1L 39s
Equal tunings
Equalized (L:s = 1:1)
19\20 (1140.0¢)
Supersoft (L:s = 4:3)
58\61 (1141.0¢)
Soft (L:s = 3:2)
39\41 (1141.5¢)
Semisoft (L:s = 5:3)
59\62 (1141.9¢)
Basic (L:s = 2:1)
20\21 (1142.9¢)
Semihard (L:s = 5:2)
41\43 (1144.2¢)
Hard (L:s = 3:1)
21\22 (1145.5¢)
Superhard (L:s = 4:1)
22\23 (1147.8¢)
Collapsed (L:s = 1:0)
1\1 (1200.0¢)
↑ 1L 18s | 2L 18s ↗ | |
1L 19s | 2L 19s → | |
↓ 1L 20s | 2L 20s ↘ |
┌╥┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┬┐ │║││││││││││││││││││││ ││││││││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
sssssssssssssssssssL
1L 19s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 1 large step and 19 small steps, repeating every octave. 1L 19s is related to 1L 9s, expanding it by 10 tones. Generators that produce this scale range from 1140¢ to 1200¢, or from 0¢ to 60¢.
Modes
UDP | Cyclic order |
Step pattern |
---|---|---|
19|0 | 1 | Lsssssssssssssssssss |
18|1 | 20 | sLssssssssssssssssss |
17|2 | 19 | ssLsssssssssssssssss |
16|3 | 18 | sssLssssssssssssssss |
15|4 | 17 | ssssLsssssssssssssss |
14|5 | 16 | sssssLssssssssssssss |
13|6 | 15 | ssssssLsssssssssssss |
12|7 | 14 | sssssssLssssssssssss |
11|8 | 13 | ssssssssLsssssssssss |
10|9 | 12 | sssssssssLssssssssss |
9|10 | 11 | ssssssssssLsssssssss |
8|11 | 10 | sssssssssssLssssssss |
7|12 | 9 | ssssssssssssLsssssss |
6|13 | 8 | sssssssssssssLssssss |
5|14 | 7 | ssssssssssssssLsssss |
4|15 | 6 | sssssssssssssssLssss |
3|16 | 5 | ssssssssssssssssLsss |
2|17 | 4 | sssssssssssssssssLss |
1|18 | 3 | ssssssssssssssssssLs |
0|19 | 2 | sssssssssssssssssssL |
Scale tree
Generator(edo) | Cents | Step ratio | Comments | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Bright | Dark | L:s | Hardness | |||||||
19\20 | 1140.000 | 60.000 | 1:1 | 1.000 | Equalized 1L 19s | |||||
96\101 | 1140.594 | 59.406 | 6:5 | 1.200 | ||||||
77\81 | 1140.741 | 59.259 | 5:4 | 1.250 | ||||||
135\142 | 1140.845 | 59.155 | 9:7 | 1.286 | ||||||
58\61 | 1140.984 | 59.016 | 4:3 | 1.333 | Supersoft 1L 19s | |||||
155\163 | 1141.104 | 58.896 | 11:8 | 1.375 | ||||||
97\102 | 1141.176 | 58.824 | 7:5 | 1.400 | ||||||
136\143 | 1141.259 | 58.741 | 10:7 | 1.429 | ||||||
39\41 | 1141.463 | 58.537 | 3:2 | 1.500 | Soft 1L 19s | |||||
137\144 | 1141.667 | 58.333 | 11:7 | 1.571 | ||||||
98\103 | 1141.748 | 58.252 | 8:5 | 1.600 | ||||||
157\165 | 1141.818 | 58.182 | 13:8 | 1.625 | ||||||
59\62 | 1141.935 | 58.065 | 5:3 | 1.667 | Semisoft 1L 19s | |||||
138\145 | 1142.069 | 57.931 | 12:7 | 1.714 | ||||||
79\83 | 1142.169 | 57.831 | 7:4 | 1.750 | ||||||
99\104 | 1142.308 | 57.692 | 9:5 | 1.800 | ||||||
20\21 | 1142.857 | 57.143 | 2:1 | 2.000 | Basic 1L 19s Scales with tunings softer than this are proper | |||||
81\85 | 1143.529 | 56.471 | 9:4 | 2.250 | ||||||
61\64 | 1143.750 | 56.250 | 7:3 | 2.333 | ||||||
102\107 | 1143.925 | 56.075 | 12:5 | 2.400 | ||||||
41\43 | 1144.186 | 55.814 | 5:2 | 2.500 | Semihard 1L 19s | |||||
103\108 | 1144.444 | 55.556 | 13:5 | 2.600 | ||||||
62\65 | 1144.615 | 55.385 | 8:3 | 2.667 | ||||||
83\87 | 1144.828 | 55.172 | 11:4 | 2.750 | ||||||
21\22 | 1145.455 | 54.545 | 3:1 | 3.000 | Hard 1L 19s | |||||
64\67 | 1146.269 | 53.731 | 10:3 | 3.333 | ||||||
43\45 | 1146.667 | 53.333 | 7:2 | 3.500 | ||||||
65\68 | 1147.059 | 52.941 | 11:3 | 3.667 | ||||||
22\23 | 1147.826 | 52.174 | 4:1 | 4.000 | Superhard 1L 19s | |||||
45\47 | 1148.936 | 51.064 | 9:2 | 4.500 | ||||||
23\24 | 1150.000 | 50.000 | 5:1 | 5.000 | ||||||
24\25 | 1152.000 | 48.000 | 6:1 | 6.000 | ||||||
1\1 | 1200.000 | 0.000 | 1:0 | → ∞ | Collapsed 1L 19s |