12L 2s

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Revision as of 03:31, 17 August 2022 by Fredg999 (talk | contribs) (+Infobox, name still missing, misc. edits)
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↖ 11L 1s ↑ 12L 1s 13L 1s ↗
← 11L 2s 12L 2s 13L 2s →
↙ 11L 3s ↓ 12L 3s 13L 3s ↘
Scale structure
Step pattern LLLLLLsLLLLLLs
sLLLLLLsLLLLLL
Equave 2/1 (1200.0 ¢)
Period 1\2 (600.0 ¢)
Generator size
Bright 1\14 to 1\12 (85.7 ¢ to 100.0 ¢)
Dark 5\12 to 6\14 (500.0 ¢ to 514.3 ¢)
TAMNAMS information
Related to 2L 8s (jaric)
With tunings 2:1 to 3:1 (hypohard)
Related MOS scales
Parent 2L 10s
Sister 2L 12s
Daughters 14L 12s, 12L 14s
Neutralized 10L 4s
2-Flought 26L 2s, 12L 16s
Equal tunings
Equalized (L:s = 1:1) 1\14 (85.7 ¢)
Supersoft (L:s = 4:3) 4\54 (88.9 ¢)
Soft (L:s = 3:2) 3\40 (90.0 ¢)
Semisoft (L:s = 5:3) 5\66 (90.9 ¢)
Basic (L:s = 2:1) 2\26 (92.3 ¢)
Semihard (L:s = 5:2) 5\64 (93.8 ¢)
Hard (L:s = 3:1) 3\38 (94.7 ¢)
Superhard (L:s = 4:1) 4\50 (96.0 ¢)
Collapsed (L:s = 1:0) 1\12 (100.0 ¢)
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The 12L 2s (or 6L 1s<1\2>) MOS scale contains two 6L 1s patterns per octave.

It is always proper. It appears as the mega chromatic scale of injera temperament, meaning that its harmonic entropy is where +4 generators equals 5/4 (simple) or +10 generators equals 5/3 (complex).

Its generator is a neutral semitone of 1\14 (85.714 ¢) to 1\12 (100 ¢).

Scale tree

1/14 85.714
5/68 88.235
4/54 88.889
7/94 89.362
3/40 90
90.4075
8/106 90.566
90.661
5/66 90.909
91.221
7/92 91.304
2/26 92.308
7/90 93.33
94.015
5/64 93.75
94.223
3/38 94.737
94.962
7/88 95.4545
4/50 96
5/62 96.774
1/12 100