12L 11s

↖ 11L 10s	↑ 12L 10s	13L 10s ↗
← 11L 11s	12L 11s	13L 11s →
↙ 11L 12s	↓ 12L 12s	13L 12s ↘

┌╥╥┬╥┬╥┬╥┬╥┬╥┬╥┬╥┬╥┬╥┬╥┬┐ │║║│║│║│║│║│║│║│║│║│║│║││ │││││││││││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
Scale structure
Step pattern	LLsLsLsLsLsLsLsLsLsLsLs sLsLsLsLsLsLsLsLsLsLsLL
Equave	2/1 (1200.0 ¢)
Period	2/1 (1200.0 ¢)
Generator size
Bright	21\23 to 11\12 (1095.7 ¢ to 1100.0 ¢)
Dark	1\12 to 2\23 (100.0 ¢ to 104.3 ¢)
TAMNAMS information
Related to	1L 9s (antisinatonic)
With tunings	5:2 to 3:1 (quasihard)
Related MOS scales
Parent	11L 1s
Sister	11L 12s
Daughters	23L 12s, 12L 23s
Neutralized	1L 22s
2-Flought	35L 11s, 12L 34s
Equal tunings
Equalized (L:s = 1:1)	21\23 (1095.7 ¢)
Supersoft (L:s = 4:3)	74\81 (1096.3 ¢)
Soft (L:s = 3:2)	53\58 (1096.6 ¢)
Semisoft (L:s = 5:3)	85\93 (1096.8 ¢)
Basic (L:s = 2:1)	32\35 (1097.1 ¢)
Semihard (L:s = 5:2)	75\82 (1097.6 ¢)
Hard (L:s = 3:1)	43\47 (1097.9 ¢)
Superhard (L:s = 4:1)	54\59 (1098.3 ¢)
Collapsed (L:s = 1:0)	11\12 (1100.0 ¢)

12L 11s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 12 large steps and 11 small steps, repeating every octave. 12L 11s is a great-grandchild scale of 1L 9s, expanding it by 13 tones. Generators that produce this scale range from 1095.7 ¢ to 1100 ¢, or from 100 ¢ to 104.3 ¢.

Modes

Modes of 12L 11s

UDP	Cyclic order	Step pattern
22|0	1	LLsLsLsLsLsLsLsLsLsLsLs
21|1	22	LsLLsLsLsLsLsLsLsLsLsLs
20|2	20	LsLsLLsLsLsLsLsLsLsLsLs
19|3	18	LsLsLsLLsLsLsLsLsLsLsLs
18|4	16	LsLsLsLsLLsLsLsLsLsLsLs
17|5	14	LsLsLsLsLsLLsLsLsLsLsLs
16|6	12	LsLsLsLsLsLsLLsLsLsLsLs
15|7	10	LsLsLsLsLsLsLsLLsLsLsLs
14|8	8	LsLsLsLsLsLsLsLsLLsLsLs
13|9	6	LsLsLsLsLsLsLsLsLsLLsLs
12|10	4	LsLsLsLsLsLsLsLsLsLsLLs
11|11	2	LsLsLsLsLsLsLsLsLsLsLsL
10|12	23	sLLsLsLsLsLsLsLsLsLsLsL
9|13	21	sLsLLsLsLsLsLsLsLsLsLsL
8|14	19	sLsLsLLsLsLsLsLsLsLsLsL
7|15	17	sLsLsLsLLsLsLsLsLsLsLsL
6|16	15	sLsLsLsLsLLsLsLsLsLsLsL
5|17	13	sLsLsLsLsLsLLsLsLsLsLsL
4|18	11	sLsLsLsLsLsLsLLsLsLsLsL
3|19	9	sLsLsLsLsLsLsLsLLsLsLsL
2|20	7	sLsLsLsLsLsLsLsLsLLsLsL
1|21	5	sLsLsLsLsLsLsLsLsLsLLsL
0|22	3	sLsLsLsLsLsLsLsLsLsLsLL

Intervals

Intervals of 12L 11s

Intervals			Steps subtended	Range in cents
Generic	Specific	Abbrev.
0-mosstep	Perfect 0-mosstep	P0ms	0	0.0 ¢
1-mosstep	Minor 1-mosstep	m1ms	s	0.0 ¢ to 52.2 ¢
	Major 1-mosstep	M1ms	L	52.2 ¢ to 100.0 ¢
2-mosstep	Perfect 2-mosstep	P2ms	L + s	100.0 ¢ to 104.3 ¢
	Augmented 2-mosstep	A2ms	2L	104.3 ¢ to 200.0 ¢
3-mosstep	Minor 3-mosstep	m3ms	L + 2s	100.0 ¢ to 156.5 ¢
	Major 3-mosstep	M3ms	2L + s	156.5 ¢ to 200.0 ¢
4-mosstep	Minor 4-mosstep	m4ms	2L + 2s	200.0 ¢ to 208.7 ¢
	Major 4-mosstep	M4ms	3L + s	208.7 ¢ to 300.0 ¢
5-mosstep	Minor 5-mosstep	m5ms	2L + 3s	200.0 ¢ to 260.9 ¢
	Major 5-mosstep	M5ms	3L + 2s	260.9 ¢ to 300.0 ¢
6-mosstep	Minor 6-mosstep	m6ms	3L + 3s	300.0 ¢ to 313.0 ¢
	Major 6-mosstep	M6ms	4L + 2s	313.0 ¢ to 400.0 ¢
7-mosstep	Minor 7-mosstep	m7ms	3L + 4s	300.0 ¢ to 365.2 ¢
	Major 7-mosstep	M7ms	4L + 3s	365.2 ¢ to 400.0 ¢
8-mosstep	Minor 8-mosstep	m8ms	4L + 4s	400.0 ¢ to 417.4 ¢
	Major 8-mosstep	M8ms	5L + 3s	417.4 ¢ to 500.0 ¢
9-mosstep	Minor 9-mosstep	m9ms	4L + 5s	400.0 ¢ to 469.6 ¢
	Major 9-mosstep	M9ms	5L + 4s	469.6 ¢ to 500.0 ¢
10-mosstep	Minor 10-mosstep	m10ms	5L + 5s	500.0 ¢ to 521.7 ¢
	Major 10-mosstep	M10ms	6L + 4s	521.7 ¢ to 600.0 ¢
11-mosstep	Minor 11-mosstep	m11ms	5L + 6s	500.0 ¢ to 573.9 ¢
	Major 11-mosstep	M11ms	6L + 5s	573.9 ¢ to 600.0 ¢
12-mosstep	Minor 12-mosstep	m12ms	6L + 6s	600.0 ¢ to 626.1 ¢
	Major 12-mosstep	M12ms	7L + 5s	626.1 ¢ to 700.0 ¢
13-mosstep	Minor 13-mosstep	m13ms	6L + 7s	600.0 ¢ to 678.3 ¢
	Major 13-mosstep	M13ms	7L + 6s	678.3 ¢ to 700.0 ¢
14-mosstep	Minor 14-mosstep	m14ms	7L + 7s	700.0 ¢ to 730.4 ¢
	Major 14-mosstep	M14ms	8L + 6s	730.4 ¢ to 800.0 ¢
15-mosstep	Minor 15-mosstep	m15ms	7L + 8s	700.0 ¢ to 782.6 ¢
	Major 15-mosstep	M15ms	8L + 7s	782.6 ¢ to 800.0 ¢
16-mosstep	Minor 16-mosstep	m16ms	8L + 8s	800.0 ¢ to 834.8 ¢
	Major 16-mosstep	M16ms	9L + 7s	834.8 ¢ to 900.0 ¢
17-mosstep	Minor 17-mosstep	m17ms	8L + 9s	800.0 ¢ to 887.0 ¢
	Major 17-mosstep	M17ms	9L + 8s	887.0 ¢ to 900.0 ¢
18-mosstep	Minor 18-mosstep	m18ms	9L + 9s	900.0 ¢ to 939.1 ¢
	Major 18-mosstep	M18ms	10L + 8s	939.1 ¢ to 1000.0 ¢
19-mosstep	Minor 19-mosstep	m19ms	9L + 10s	900.0 ¢ to 991.3 ¢
	Major 19-mosstep	M19ms	10L + 9s	991.3 ¢ to 1000.0 ¢
20-mosstep	Minor 20-mosstep	m20ms	10L + 10s	1000.0 ¢ to 1043.5 ¢
	Major 20-mosstep	M20ms	11L + 9s	1043.5 ¢ to 1100.0 ¢
21-mosstep	Diminished 21-mosstep	d21ms	10L + 11s	1000.0 ¢ to 1095.7 ¢
	Perfect 21-mosstep	P21ms	11L + 10s	1095.7 ¢ to 1100.0 ¢
22-mosstep	Minor 22-mosstep	m22ms	11L + 11s	1100.0 ¢ to 1147.8 ¢
	Major 22-mosstep	M22ms	12L + 10s	1147.8 ¢ to 1200.0 ¢
23-mosstep	Perfect 23-mosstep	P23ms	12L + 11s	1200.0 ¢

Scale tree

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