8L 10s

↖ 7L 9s	↑ 8L 9s	9L 9s ↗
← 7L 10s	8L 10s	9L 10s →
↙ 7L 11s	↓ 8L 11s	9L 11s ↘

┌╥┬╥┬╥┬╥┬┬╥┬╥┬╥┬╥┬┬┐ │║│║│║│║││║│║│║│║│││ ││││││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
Scale structure
Step pattern	LsLsLsLssLsLsLsLss ssLsLsLsLssLsLsLsL
Equave	2/1 (1200.0 ¢)
Period	1\2 (600.0 ¢)
Generator size
Bright	2\18 to 1\8 (133.3 ¢ to 150.0 ¢)
Dark	3\8 to 7\18 (450.0 ¢ to 466.7 ¢)
TAMNAMS information
Related to	8L 2s (taric)
With tunings	2:1 to 1:0 (hard-of-basic)
Related MOS scales
Parent	8L 2s
Sister	10L 8s
Daughters	18L 8s, 8L 18s
Neutralized	16L 2s
2-Flought	26L 10s, 8L 28s
Equal tunings
Equalized (L:s = 1:1)	2\18 (133.3 ¢)
Supersoft (L:s = 4:3)	7\62 (135.5 ¢)
Soft (L:s = 3:2)	5\44 (136.4 ¢)
Semisoft (L:s = 5:3)	8\70 (137.1 ¢)
Basic (L:s = 2:1)	3\26 (138.5 ¢)
Semihard (L:s = 5:2)	7\60 (140.0 ¢)
Hard (L:s = 3:1)	4\34 (141.2 ¢)
Superhard (L:s = 4:1)	5\42 (142.9 ¢)
Collapsed (L:s = 1:0)	1\8 (150.0 ¢)

8L 10s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 8 large steps and 10 small steps, with a period of 4 large steps and 5 small steps that repeats every 600.0 ¢, or twice every octave. 8L 10s is a child scale of 8L 2s, expanding it by 8 tones. Generators that produce this scale range from 133.3 ¢ to 150 ¢, or from 450 ¢ to 466.7 ¢.

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 8L 10s

Generator(edo)						Cents		Step ratio		Comments
						Bright	Dark	L:s	Hardness
2\18						133.333	466.667	1:1	1.000	Equalized 8L 10s
					11\98	134.694	465.306	6:5	1.200
				9\80		135.000	465.000	5:4	1.250
					16\142	135.211	464.789	9:7	1.286
			7\62			135.484	464.516	4:3	1.333	Supersoft 8L 10s
					19\168	135.714	464.286	11:8	1.375
				12\106		135.849	464.151	7:5	1.400
					17\150	136.000	464.000	10:7	1.429
		5\44				136.364	463.636	3:2	1.500	Soft 8L 10s
					18\158	136.709	463.291	11:7	1.571
				13\114		136.842	463.158	8:5	1.600
					21\184	136.957	463.043	13:8	1.625
			8\70			137.143	462.857	5:3	1.667	Semisoft 8L 10s
					19\166	137.349	462.651	12:7	1.714
				11\96		137.500	462.500	7:4	1.750
					14\122	137.705	462.295	9:5	1.800
	3\26					138.462	461.538	2:1	2.000	Basic 8L 10s Scales with tunings softer than this are proper
					13\112	139.286	460.714	9:4	2.250
				10\86		139.535	460.465	7:3	2.333
					17\146	139.726	460.274	12:5	2.400
			7\60			140.000	460.000	5:2	2.500	Semihard 8L 10s
					18\154	140.260	459.740	13:5	2.600
				11\94		140.426	459.574	8:3	2.667
					15\128	140.625	459.375	11:4	2.750
		4\34				141.176	458.824	3:1	3.000	Hard 8L 10s
					13\110	141.818	458.182	10:3	3.333
				9\76		142.105	457.895	7:2	3.500
					14\118	142.373	457.627	11:3	3.667
			5\42			142.857	457.143	4:1	4.000	Superhard 8L 10s
					11\92	143.478	456.522	9:2	4.500
				6\50		144.000	456.000	5:1	5.000
					7\58	144.828	455.172	6:1	6.000
1\8						150.000	450.000	1:0	→ ∞	Collapsed 8L 10s

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