OTC 5L 12s
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Omnitetrachordal MOS scale
17 tones (7+3+7)
Superpyth / ultrapyth MOS. Imperfect, best at low L/s. Many modes may be split two ways.
P = 0.2600167527
Q = 6.9100586343 (4/3 = 2L+5.5s)
L = 70.59 to 240.00 cents (178.13 cents @ Q)
s = 0.00 to 70.59 cents (25.78 cents @ Q)
9/8 = L+2s (211.76 to 240.00 cents)
4/3 = 2L+5s (480.00 to 494.12 cents)
generator = 4/3
notable EDOs: 22, 27, 32, 37, 39
symmetric mode: sLsssLssLssLsssLs
all modes:
| Lss LssLsss LssLsss | ||
| ssL ssLsssL ssLsssL | ssLssLs ssLssLs ssL | |
| sLs sLsssLs sLsssLs | sLssLss sLssLss sLs | |
| Lss LsssLss LsssLss | LssLsss LssLsss Lss | |
| ssL sssLssL sssLssL | ssLsssL ssLsssL ssL | |
| sLs ssLssLs ssLssLs | sLsssLs sLsssLs sLs | |
| Lss sLssLss sLssLss | LsssLss LsssLss Lss | |
| sssLssL sssLssL ssL | ||
| ssLssLs ssL ssLssLs | ssLssLs ssLssLs sLs | |
| sLssLss sLs sLssLss | sLssLss sLssLss Lss | |
| LssLsss Lss LssLsss | ||
| ssLsssL ssL ssLsssL | ||
| sLsssLs sLs sLsssLs | ||
| LsssLss Lss LsssLss | ||
| sssLssL ssL sssLssL | ||
| ssL ssLssLs ssLssLs | ssLssLs sLs ssLssLs | |
| sLs sLssLss sLssLss | sLssLss Lss sLssLss |
