9L 2s: Difference between revisions

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15:13:11 is not a "major triad"
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'''9L 2s''' is a MOS generated by an approximate [[15/11]] of 4\9edo (533.333 cents) to 5\11edo (545.4545). It represents temperaments like Avila (narrow generator) and Casablanca (wide). There is no [[TAMNAMS]] name for this MOS, but CompactStar suggested the names '''ultradiatonic''' and '''superarmotonic''' by analogy to [[7L 2s]]'s name of superdiatonic.
'''9L 2s''' is a MOS generated by an approximate [[15/11]] of 4\9edo (533.333 cents) to 5\11edo (545.4545). It represents temperaments like Avila (narrow generator) and Casablanca (wide). There is no [[TAMNAMS]] name for this MOS, but CompactStar suggested the names '''ultradiatonic''' and '''superarmotonic''' by analogy to [[7L 2s]]'s name of superdiatonic.


== Tuning spectrum ==
{| class="wikitable"
{| class="wikitable"
|-
|-
| | 4/9
| | 4\9
| |  
| |  
| |  
| |  
Line 24: Line 25:
| |  
| |  
| |  
| |  
| | 21/47
| | 21\47
| | 536.17
| | 536.17
|-
|-
Line 30: Line 31:
| |  
| |  
| |  
| |  
| | 17/38
| | 17\38
| |  
| |  
| | 536.842
| | 536.842
Line 38: Line 39:
| |  
| |  
| |  
| |  
| | 30/67
| | 30\67
| | 537.313
| | 537.313
|-
|-
Line 50: Line 51:
| |  
| |  
| |  
| |  
| | 13/29
| | 13\29
| |  
| |  
| |  
| |  
Line 66: Line 67:
| |  
| |  
| |  
| |  
| | 35/78
| | 35\78
| | 538.4615
| | 538.4615
|-
|-
Line 79: Line 80:
| |  
| |  
| |  
| |  
| | 22/49
| | 22\49
| |  
| |  
| | 538.7755
| | 538.7755
Line 87: Line 88:
| |  
| |  
| |  
| |  
| | 31/69
| | 31\69
| | 539.13
| | 539.13
|-
|-
| |  
| |  
| | 9/20
| | 9\20
| |  
| |  
| |  
| |  
Line 101: Line 102:
| |  
| |  
| |  
| |  
| | 32/71
| | 32\71
| | 540.845
| | 540.845
|-
|-
Line 114: Line 115:
| |  
| |  
| |  
| |  
| | 23/51
| | 23\51
| |  
| |  
| | 541.1765
| | 541.1765
Line 129: Line 130:
| |  
| |  
| |  
| |  
| | 37/82
| | 37\82
| | 541.463
| | 541.463
|-
|-
Line 141: Line 142:
| |  
| |  
| |  
| |  
| | 14/31
| | 14\31
| |  
| |  
| |  
| |  
Line 150: Line 151:
| |  
| |  
| |  
| |  
| | 33/73
| | 33\73
| | 542.466
| | 542.466
|-
|-
Line 156: Line 157:
| |  
| |  
| |  
| |  
| | 19/42
| | 19\42
| |  
| |  
| | 542.857
| | 542.857
Line 164: Line 165:
| |  
| |  
| |  
| |  
| | 24/53
| | 24\53
| | 543.396
| | 543.396
|-
|-
| | 5/11
| | 5\11
| |  
| |  
| |  
| |  

Revision as of 01:27, 4 April 2023

↖ 8L 1s ↑ 9L 1s 10L 1s ↗
← 8L 2s 9L 2s 10L 2s →
↙ 8L 3s ↓ 9L 3s 10L 3s ↘
Scale structure
Step pattern LLLLLsLLLLs
sLLLLsLLLLL
Equave 2/1 (1200.0 ¢)
Period 2/1 (1200.0 ¢)
Generator size
Bright 6\11 to 5\9 (654.5 ¢ to 666.7 ¢)
Dark 4\9 to 5\11 (533.3 ¢ to 545.5 ¢)
TAMNAMS information
Related to 2L 7s (balzano)
With tunings 1:1 to 2:1 (soft-of-basic)
Related MOS scales
Parent 2L 7s
Sister 2L 9s
Daughters 11L 9s, 9L 11s
Neutralized 7L 4s
2-Flought 20L 2s, 9L 13s
Equal tunings
Equalized (L:s = 1:1) 6\11 (654.5 ¢)
Supersoft (L:s = 4:3) 23\42 (657.1 ¢)
Soft (L:s = 3:2) 17\31 (658.1 ¢)
Semisoft (L:s = 5:3) 28\51 (658.8 ¢)
Basic (L:s = 2:1) 11\20 (660.0 ¢)
Semihard (L:s = 5:2) 27\49 (661.2 ¢)
Hard (L:s = 3:1) 16\29 (662.1 ¢)
Superhard (L:s = 4:1) 21\38 (663.2 ¢)
Collapsed (L:s = 1:0) 5\9 (666.7 ¢)
ViewTalkEdit

9L 2s is a MOS generated by an approximate 15/11 of 4\9edo (533.333 cents) to 5\11edo (545.4545). It represents temperaments like Avila (narrow generator) and Casablanca (wide). There is no TAMNAMS name for this MOS, but CompactStar suggested the names ultradiatonic and superarmotonic by analogy to 7L 2s's name of superdiatonic.

Tuning spectrum

4\9 533.333
21\47 536.17
17\38 536.842
30\67 537.313
537.738
13\29 537.931
538.3715
35\78 538.4615
538.549
22\49 538.7755
31\69 539.13
9\20 540
32\71 540.845
540.941
23\51 541.1765
541.384
37\82 541.463
541.596
14\31 541.9355
33\73 542.466
19\42 542.857
24\53 543.396
5\11 545.4545