10L 4s

↖ 9L 3s	↑ 10L 3s	11L 3s ↗
← 9L 4s	10L 4s	11L 4s →
↙ 9L 5s	↓ 10L 5s	11L 5s ↘

┌╥╥╥┬╥╥┬╥╥╥┬╥╥┬┐ │║║║│║║│║║║│║║││ ││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
Scale structure
Step pattern	LLLsLLsLLLsLLs sLLsLLLsLLsLLL
Equave	2/1 (1200.0 ¢)
Period	1\2 (600.0 ¢)
Generator size
Bright	4\14 to 3\10 (342.9 ¢ to 360.0 ¢)
Dark	2\10 to 3\14 (240.0 ¢ to 257.1 ¢)
TAMNAMS information
Related to	4L 6s (lime)
With tunings	1:1 to 2:1 (soft-of-basic)
Related MOS scales
Parent	4L 6s
Sister	4L 10s
Daughters	14L 10s, 10L 14s
Neutralized	6L 8s
2-Flought	24L 4s, 10L 18s
Equal tunings
Equalized (L:s = 1:1)	4\14 (342.9 ¢)
Supersoft (L:s = 4:3)	15\52 (346.2 ¢)
Soft (L:s = 3:2)	11\38 (347.4 ¢)
Semisoft (L:s = 5:3)	18\62 (348.4 ¢)
Basic (L:s = 2:1)	7\24 (350.0 ¢)
Semihard (L:s = 5:2)	17\58 (351.7 ¢)
Hard (L:s = 3:1)	10\34 (352.9 ¢)
Superhard (L:s = 4:1)	13\44 (354.5 ¢)
Collapsed (L:s = 1:0)	3\10 (360.0 ¢)

10L 4s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 10 large steps and 4 small steps, with a period of 5 large steps and 2 small steps that repeats every 600.0 ¢, or twice every octave. 10L 4s is a child scale of 4L 6s, expanding it by 4 tones. Generators that produce this scale range from 342.9 ¢ to 360 ¢, or from 240 ¢ to 257.1 ¢.

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.

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

Scale tree

Scale tree and tuning spectrum of 10L 4s

Generator(edo)						Cents		Step ratio		Comments
						Bright	Dark	L:s	Hardness
4\14						342.857	257.143	1:1	1.000	Equalized 10L 4s
					23\80	345.000	255.000	6:5	1.200
				19\66		345.455	254.545	5:4	1.250
					34\118	345.763	254.237	9:7	1.286
			15\52			346.154	253.846	4:3	1.333	Supersoft 10L 4s
					41\142	346.479	253.521	11:8	1.375
				26\90		346.667	253.333	7:5	1.400
					37\128	346.875	253.125	10:7	1.429
		11\38				347.368	252.632	3:2	1.500	Soft 10L 4s
					40\138	347.826	252.174	11:7	1.571
				29\100		348.000	252.000	8:5	1.600
					47\162	348.148	251.852	13:8	1.625
			18\62			348.387	251.613	5:3	1.667	Semisoft 10L 4s
					43\148	348.649	251.351	12:7	1.714
				25\86		348.837	251.163	7:4	1.750
					32\110	349.091	250.909	9:5	1.800
	7\24					350.000	250.000	2:1	2.000	Basic 10L 4s Scales with tunings softer than this are proper
					31\106	350.943	249.057	9:4	2.250
				24\82		351.220	248.780	7:3	2.333
					41\140	351.429	248.571	12:5	2.400	Semihemi
			17\58			351.724	248.276	5:2	2.500	Semihard 10L 4s Sruti, anguirus
					44\150	352.000	248.000	13:5	2.600
				27\92		352.174	247.826	8:3	2.667
					37\126	352.381	247.619	11:4	2.750
		10\34				352.941	247.059	3:1	3.000	Hard 10L 4s Hemifourths
					33\112	353.571	246.429	10:3	3.333
				23\78		353.846	246.154	7:2	3.500
					36\122	354.098	245.902	11:3	3.667
			13\44			354.545	245.455	4:1	4.000	Superhard 10L 4s
					29\98	355.102	244.898	9:2	4.500
				16\54		355.556	244.444	5:1	5.000
					19\64	356.250	243.750	6:1	6.000	↓Semiseptiquarter
3\10						360.000	240.000	1:0	→ ∞	Collapsed 10L 4s

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