6L 9s

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↖ 5L 8s	↑ 6L 8s	7L 8s ↗
← 5L 9s	6L 9s	7L 9s →
↙ 5L 10s	↓ 6L 10s	7L 10s ↘

Scale structure
Step pattern	LsLssLsLssLsLss ssLsLssLsLssLsL
Equave	2/1 (1200.0 ¢)
Period	1\3 (400.0 ¢)
Generator size
Bright	2\15 to 1\6 (160.0 ¢ to 200.0 ¢)
Dark	1\6 to 3\15 (200.0 ¢ to 240.0 ¢)
TAMNAMS information
Related to	6L 3s (hyrulic)
With tunings	2:1 to 1:0 (hard-of-basic)
Related MOS scales
Parent	6L 3s
Sister	9L 6s
Daughters	15L 6s, 6L 15s
Neutralized	12L 3s
2-Flought	21L 9s, 6L 24s
Equal tunings
Equalized (L:s = 1:1)	2\15 (160.0 ¢)
Supersoft (L:s = 4:3)	7\51 (164.7 ¢)
Soft (L:s = 3:2)	5\36 (166.7 ¢)
Semisoft (L:s = 5:3)	8\57 (168.4 ¢)
Basic (L:s = 2:1)	3\21 (171.4 ¢)
Semihard (L:s = 5:2)	7\48 (175.0 ¢)
Hard (L:s = 3:1)	4\27 (177.8 ¢)
Superhard (L:s = 4:1)	5\33 (181.8 ¢)
Collapsed (L:s = 1:0)	1\6 (200.0 ¢)
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6L 9s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 6 large steps and 9 small steps, with a period of 2 large steps and 3 small steps that repeats every 400.0 ¢, or 3 times every octave. 6L 9s is a child scale of 6L 3s, expanding it by 6 tones. Generators that produce this scale range from 160 ¢ to 200 ¢, or from 200 ¢ to 240 ¢.

Modes

Modes of 6L 9s

UDP	Cyclic order	Step pattern
12|0(3)	1	LsLssLsLssLsLss
9|3(3)	3	LssLsLssLsLssLs
6|6(3)	5	sLsLssLsLssLsLs
3|9(3)	2	sLssLsLssLsLssL
0|12(3)	4	ssLsLssLsLssLsL

Tuning spectrum

generator								L	s	L/s	gen (cents)	comment
1\6								1	0		200.000
							9\57	8	1	8.000	189.474
						8\51		7	1	7.000	188.235
					7\45			6	1	6.000	186.667
						13\84		11	2	5.500	185.714
				6\39				5	1	5.000	184.615
					11\72			9	2	4.500	183.333	Mirkat is around here
			5\33					4	1	4.000	181.818	Terrain is around here
					14\93			11	3	3.667	180.645
				9\60				7	2	3.500	180.000
					13\87			10	3	3.333	179.310
		4\27						3	1	3.000	177.778
				11\75				8	3	2.667	176.000
			7\48					5	2	2.500	175.000
				10\69				7	3	2.333	173.913	Oodako is around here
					13\90			9	4	2.250	173.333
	3\21							2	1	2.000	171.429
					14\99			9	5	1.800	169.697
				11\78				7	4	1.750	169.231
			8\57					5	3	1.667	168.421	Ternary is around here
				13\93				8	5	1.600	167.742
		5\36						3	2	1.500	166.667
				12\87				7	5	1.400	165.517
			7\51					4	3	1.333	164.706
				9\66				5	4	1.250	163.636
					11\81			6	5	1.200	162.963
						13\96		7	6	1.167	162.500
							15\111	8	7	1.143	162.162
2\15								1	1	1.000	160.000