9L 8s

↖ 8L 7s ↑ 9L 7s 10L 7s ↗

← 8L 8s 9L 8s 10L 8s →

↙ 8L 9s ↓ 9L 9s 10L 9s ↘
	Scale structure
Step pattern	LLsLsLsLsLsLsLsLs; sLsLsLsLsLsLsLsLL
Equave	2/1 (1200.0 ¢)
Period	2/1 (1200.0 ¢)
	Generator size
Bright	15\17 to 8\9 (1058.8 ¢ to 1066.7 ¢)
Dark	1\9 to 2\17 (133.3 ¢ to 141.2 ¢)
	TAMNAMS information
Related to	8L 1s (subneutralic)
With tunings	1:1 to 2:1 (soft-of-basic)
	Related MOS scales
Parent	8L 1s
Sister	8L 9s
Daughters	17L 9s, 9L 17s
Neutralized	1L 16s
2-Flought	26L 8s, 9L 25s
	Equal tunings
Equalized (L:s = 1:1)	15\17 (1058.8 ¢)
Supersoft (L:s = 4:3)	53\60 (1060.0 ¢)
Soft (L:s = 3:2)	38\43 (1060.5 ¢)
Semisoft (L:s = 5:3)	61\69 (1060.9 ¢)
Basic (L:s = 2:1)	23\26 (1061.5 ¢)
Semihard (L:s = 5:2)	54\61 (1062.3 ¢)
Hard (L:s = 3:1)	31\35 (1062.9 ¢)
Superhard (L:s = 4:1)	39\44 (1063.6 ¢)
Collapsed (L:s = 1:0)	8\9 (1066.7 ¢)
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9L 8s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 9 large steps and 8 small steps, repeating every octave. 9L 8s is a child scale of 8L 1s, expanding it by 8 tones. Generators that produce this scale range from 1058.8 ¢ to 1066.7 ¢, or from 133.3 ¢ to 141.2 ¢.

Modes

Modes of 9L 8s
UDP	Cyclic order	Step pattern
16\|0	1	LLsLsLsLsLsLsLsLs
15\|1	16	LsLLsLsLsLsLsLsLs
14\|2	14	LsLsLLsLsLsLsLsLs
13\|3	12	LsLsLsLLsLsLsLsLs
12\|4	10	LsLsLsLsLLsLsLsLs
11\|5	8	LsLsLsLsLsLLsLsLs
10\|6	6	LsLsLsLsLsLsLLsLs
9\|7	4	LsLsLsLsLsLsLsLLs
8\|8	2	LsLsLsLsLsLsLsLsL
7\|9	17	sLLsLsLsLsLsLsLsL
6\|10	15	sLsLLsLsLsLsLsLsL
5\|11	13	sLsLsLLsLsLsLsLsL
4\|12	11	sLsLsLsLLsLsLsLsL
3\|13	9	sLsLsLsLsLLsLsLsL
2\|14	7	sLsLsLsLsLsLLsLsL
1\|15	5	sLsLsLsLsLsLsLLsL
0\|16	3	sLsLsLsLsLsLsLsLL

Tuning spectrum

Todo: review

Review entries from past page revision and enter them into the scale tree.

Template: Scale tree is deprecated. Please use Template: MOS tuning spectrum instead. Details:
Use of a single Comments parameter has become unmaintainable. Existing scale trees should be migrated to the new template, where comments are entered using a step ratio p/q as a parameter:

{{MOS tuning spectrum
| 3/2 = Example comment
| 4/3 = Another example comment
}}

The parameters tuning and depth have been replaced with Scale Signature and Depth, respectively.

Scale tree and tuning spectrum of 9L 8s
Generator^(edo)						Cents		Step ratio		Comments
Generator^(edo)						Bright	Dark	L:s	Hardness	Comments
15\17						1058.824	141.176	1:1	1.000	Equalized 9L 8s
					83\94	1059.574	140.426	6:5	1.200
				68\77		1059.740	140.260	5:4	1.250
					121\137	1059.854	140.146	9:7	1.286
			53\60			1060.000	140.000	4:3	1.333	Supersoft 9L 8s
					144\163	1060.123	139.877	11:8	1.375
				91\103		1060.194	139.806	7:5	1.400
					129\146	1060.274	139.726	10:7	1.429
		38\43				1060.465	139.535	3:2	1.500	Soft 9L 8s
					137\155	1060.645	139.355	11:7	1.571
				99\112		1060.714	139.286	8:5	1.600
					160\181	1060.773	139.227	13:8	1.625
			61\69			1060.870	139.130	5:3	1.667	Semisoft 9L 8s
					145\164	1060.976	139.024	12:7	1.714
				84\95		1061.053	138.947	7:4	1.750
					107\121	1061.157	138.843	9:5	1.800
	23\26					1061.538	138.462	2:1	2.000	Basic 9L 8s Scales with tunings softer than this are proper
					100\113	1061.947	138.053	9:4	2.250
				77\87		1062.069	137.931	7:3	2.333
					131\148	1062.162	137.838	12:5	2.400
			54\61			1062.295	137.705	5:2	2.500	Semihard 9L 8s
					139\157	1062.420	137.580	13:5	2.600
				85\96		1062.500	137.500	8:3	2.667
					116\131	1062.595	137.405	11:4	2.750
		31\35				1062.857	137.143	3:1	3.000	Hard 9L 8s
					101\114	1063.158	136.842	10:3	3.333
				70\79		1063.291	136.709	7:2	3.500
					109\123	1063.415	136.585	11:3	3.667
			39\44			1063.636	136.364	4:1	4.000	Superhard 9L 8s
					86\97	1063.918	136.082	9:2	4.500
				47\53		1064.151	135.849	5:1	5.000
					55\62	1064.516	135.484	6:1	6.000
8\9						1066.667	133.333	1:0	→ ∞	Collapsed 9L 8s

9L 8s

Modes

Tuning spectrum

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