19L 11s

↖ 18L 10s	↑ 19L 10s	20L 10s ↗
← 18L 11s	19L 11s	20L 11s →
↙ 18L 12s	↓ 19L 12s	20L 12s ↘

Scale structure
Step pattern	LLsLLsLLsLsLLsLLsLLsLsLLsLLsLs sLsLLsLLsLsLLsLLsLLsLsLLsLLsLL
Equave	2/1 (1200.0 ¢)
Period	2/1 (1200.0 ¢)
Generator size
Bright	11\30 to 7\19 (440.0 ¢ to 442.1 ¢)
Dark	12\19 to 19\30 (757.9 ¢ to 760.0 ¢)
TAMNAMS information
Related to	3L 5s (checkertonic)
With tunings	3:2 to 5:3 (quasisoft)
Related MOS scales
Parent	11L 8s
Sister	11L 19s
Daughters	30L 19s, 19L 30s
Neutralized	8L 22s
2-Flought	49L 11s, 19L 41s
Equal tunings
Equalized (L:s = 1:1)	11\30 (440.0 ¢)
Supersoft (L:s = 4:3)	40\109 (440.4 ¢)
Soft (L:s = 3:2)	29\79 (440.5 ¢)
Semisoft (L:s = 5:3)	47\128 (440.6 ¢)
Basic (L:s = 2:1)	18\49 (440.8 ¢)
Semihard (L:s = 5:2)	43\117 (441.0 ¢)
Hard (L:s = 3:1)	25\68 (441.2 ¢)
Superhard (L:s = 4:1)	32\87 (441.4 ¢)
Collapsed (L:s = 1:0)	7\19 (442.1 ¢)
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19L 11s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 19 large steps and 11 small steps, repeating every octave. 19L 11s is a great-grandchild scale of 3L 5s, expanding it by 22 tones. Generators that produce this scale range from 440 ¢ to 442.1 ¢, or from 757.9 ¢ to 760 ¢.

Scale properties

This article uses TAMNAMS conventions for the names of this scale's intervals and scale degrees. The use of 1-indexed ordinal names is reserved for interval regions.

Template:MOS data is deprecated. Details: Please use the following templates individually: MOS intervals, MOS genchain, and MOS mode degrees

Scale tree

Scale tree and tuning spectrum of 19L 11s

Generator(edo)						Cents		Step ratio		Comments
						Bright	Dark	L:s	Hardness
11\30						440.000	760.000	1:1	1.000	Equalized 19L 11s
					62\169	440.237	759.763	6:5	1.200
				51\139		440.288	759.712	5:4	1.250
					91\248	440.323	759.677	9:7	1.286
			40\109			440.367	759.633	4:3	1.333	Supersoft 19L 11s
					109\297	440.404	759.596	11:8	1.375
				69\188		440.426	759.574	7:5	1.400
					98\267	440.449	759.551	10:7	1.429
		29\79				440.506	759.494	3:2	1.500	Soft 19L 11s
					105\286	440.559	759.441	11:7	1.571
				76\207		440.580	759.420	8:5	1.600
					123\335	440.597	759.403	13:8	1.625
			47\128			440.625	759.375	5:3	1.667	Semisoft 19L 11s
					112\305	440.656	759.344	12:7	1.714
				65\177		440.678	759.322	7:4	1.750
					83\226	440.708	759.292	9:5	1.800
	18\49					440.816	759.184	2:1	2.000	Basic 19L 11s Scales with tunings softer than this are proper
					79\215	440.930	759.070	9:4	2.250
				61\166		440.964	759.036	7:3	2.333
					104\283	440.989	759.011	12:5	2.400
			43\117			441.026	758.974	5:2	2.500	Semihard 19L 11s
					111\302	441.060	758.940	13:5	2.600
				68\185		441.081	758.919	8:3	2.667
					93\253	441.107	758.893	11:4	2.750
		25\68				441.176	758.824	3:1	3.000	Hard 19L 11s
					82\223	441.256	758.744	10:3	3.333
				57\155		441.290	758.710	7:2	3.500
					89\242	441.322	758.678	11:3	3.667
			32\87			441.379	758.621	4:1	4.000	Superhard 19L 11s
					71\193	441.451	758.549	9:2	4.500
				39\106		441.509	758.491	5:1	5.000
					46\125	441.600	758.400	6:1	6.000
7\19						442.105	757.895	1:0	→ ∞	Collapsed 19L 11s

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