OTC 10L 7s
Omnitetrachordal MODMOS scale
17 tones (7+3+7)
Beatles? / dicot? MODMOS; 2 forms; imperfect
P = 0.6300083763
Q = 3.9550293172 (4/3 = 4L+3.5s)
L = 70.59 to 120.00 cents (101.95 cents @ Q)
s = 0.00 to 70.59 cents (25.78 cents @ Q)
9/8 = 2L+s (211.76 to 240.00 cents)
4/3 = 4L+3s (480.00 to 494.12 cents)
MOS generator = 3L+2s (352.9 to 360.0 cents)
notable EDOs: 27, 37, 44, 61
sLsLsLLsLsLLsLsLL (MOS, not OTC)
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sLsLsLLsLsLsLLsLL (OTC MODMOS, form 1) - gc 15; 2o
sLsLsLLsLsLLsLsLL (MOS, not OTC)
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ssLLsLLssLLsLLsLL (OTC MODMOS, form 2) - gc 11; 6o
LsLsLsLLsLLsLsLsL (OTC MODMOS, form 1)
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LsLLssLLsLLssLLsL (OTC MODMOS, form 2)
symmetric modes:
LsLsLsLLsLLsLsLsL (form 1)
LsLLssLLsLLssLLsL (form 2)
all modes, form 1:
| LsLsLsL LsL LsLsLsL | ||
| sLsLsLL sLL sLsLsLL | ||
| LsLsLLs LLs LsLsLLs | ||
| sLsLLsL LsL sLsLLsL | ||
| LsL LsLLsLs LsLLsLs | ||
| sLL sLLsLsL sLLsLsL | ||
| LLs LLsLsLs LLsLsLs | ||
| LsL LsLsLsL LsLsLsL | LsLLsLs LsLLsLs LsL | |
| sLL sLsLsLL sLsLsLL | sLLsLsL sLLsLsL sLL | |
| LLs LsLsLLs LsLsLLs | LLsLsLs LLsLsLs LLs | |
| LsL sLsLLsL sLsLLsL | LsLsLsL LsLsLsL LsL | |
| sLsLsLL sLsLsLL sLL | ||
| LsLsLLs LsLsLLs LLs | ||
| sLsLLsL sLsLLsL LsL | ||
| LsLLsLs LsL LsLLsLs | ||
| sLLsLsL sLL sLLsLsL | ||
| LLsLsLs LLs LLsLsLs |
all modes, form 2:
| LsL LssLLsL LssLLsL | LsLLssL LsLLssL LsL | |
| sLL ssLLsLL ssLLsLL | sLLssLL sLLssLL sLL | |
| LLs sLLsLLs sLLsLLs | LLssLLs LLssLLs LLs | |
| LssLLsL LssLLsL LsL | ||
| ssLLsLL ssLLsLL sLL | ||
| sLLsLLs sLL sLLsLLs | sLLsLLs sLLsLLs LLs | |
| LLsLLss LLs LLsLLss | ||
| LsLLssL LsL LsLLssL | ||
| sLLssLL sLL sLLssLL | ||
| LLssLLs LLs LLssLLs | ||
| LssLLsL LsL LssLLsL | ||
| ssLLsLL sLL ssLLsLL | ||
| sLL sLLsLLs sLLsLLs | sLLsLLs LLs sLLsLLs | |
| LLs LLsLLss LLsLLss | ||
| LsL LsLLssL LsLLssL | ||
| sLL sLLssLL sLLssLL | sLLsLLs sLLsLLs sLL | |
| LLs LLssLLs LLssLLs | LLsLLss LLsLLss LLs |
