2L 11s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 2 large steps and 11 small steps, repeating every octave. 2L 11s is a grandchild scale of 2L 7s, expanding it by 4 tones. Generators that produce this scale range from 553.8 ¢ to 600 ¢, or from 600 ¢ to 646.2 ¢.

↖ 1L 10s ↑ 2L 10s 3L 10s ↗
← 1L 11s 2L 11s 3L 11s →
↙ 1L 12s ↓ 2L 12s 3L 12s ↘
Scale structure
Step pattern LsssssLssssss
ssssssLsssssL
Equave 2/1 (1200.0 ¢)
Period 2/1 (1200.0 ¢)
Generator size
Bright 6\13 to 1\2 (553.8 ¢ to 600.0 ¢)
Dark 1\2 to 7\13 (600.0 ¢ to 646.2 ¢)
TAMNAMS information
Related to 2L 7s (balzano)
With tunings 3:1 to 1:0 (hard)
Related MOS scales
Parent 2L 9s
Sister 11L 2s
Daughters 13L 2s, 2L 13s
Neutralized 4L 9s
2-Flought 15L 11s, 2L 24s
Equal tunings
Equalized (L:s = 1:1) 6\13 (553.8 ¢)
Supersoft (L:s = 4:3) 19\41 (556.1 ¢)
Soft (L:s = 3:2) 13\28 (557.1 ¢)
Semisoft (L:s = 5:3) 20\43 (558.1 ¢)
Basic (L:s = 2:1) 7\15 (560.0 ¢)
Semihard (L:s = 5:2) 15\32 (562.5 ¢)
Hard (L:s = 3:1) 8\17 (564.7 ¢)
Superhard (L:s = 4:1) 9\19 (568.4 ¢)
Collapsed (L:s = 1:0) 1\2 (600.0 ¢)
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This MOS is the minimal truly chromatic scale of Liese, Triton and Tritonic temperaments. It has a generator between 6/13edo and 1/2edo.

Modes

Modes of 2L 11s
UDP Cyclic
order
Step
pattern
12|0 1 LsssssLssssss
11|1 7 LssssssLsssss
10|2 13 sLsssssLsssss
9|3 6 sLssssssLssss
8|4 12 ssLsssssLssss
7|5 5 ssLssssssLsss
6|6 11 sssLsssssLsss
5|7 4 sssLssssssLss
4|8 10 ssssLsssssLss
3|9 3 ssssLssssssLs
2|10 9 sssssLsssssLs
1|11 2 sssssLssssssL
0|12 8 ssssssLsssssL

Scale tree

6/13 553.846
25/54 555.556
19/41 556.098
13/28 557.143
557.572
33/71 557.7465
557.8535
20/43 558.1395
558.518
27/58 558.621
34/73 558.904
41/88 559.091
7/15 560
22/47 561.489
15/32 562.5
563.045
23/49 563.265
563.496
8/17 564.706
565.284
33/70 565.714
25/53 566.038
17/36 566.667
26/55 567.273
9/19 568.421
28/59 569.4915
19/40 570
10/21 571.429
1/2 600