OTC 3L 7s: Difference between revisions
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m Text replacement - "Category:Tempered_scales↵Category:Pages with mostly numerical content" to "Category:Tempered scales Category:Pages with mostly numerical content" Tag: Manual revert |
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[[Category:10-tone scales]] | [[Category:10-tone scales]] | ||
[[Category:Tempered scales]] | [[Category:Tempered scales]] | ||
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[[Category:Dicot]] | [[Category:Dicot]] | ||
[[Category:MODMOS]] | [[Category:MODMOS]] | ||
Latest revision as of 03:07, 24 June 2025
Omnitetrachordal MODMOS scale
10 tones (4+2+4)
The imperfect dual of OTC 7L+3s, this scale pattern barely qualifies as omnitetrachordal.
temperaments: sephiroth, sharp, dicot, contorted ripple?
P = 0.3865062201
Q = 2.4263858852 (4/3 = L+3.5s)
L = 120.00 to 400.00 cents (203.91 cents @ Q)
s = 0.00 to 120.00 cents (84.04 cents @ Q)
9/8 = L+s (240.00 to 400.00 cents)
4/3 = L+3s (400.00 to 480.00 cents)
MOS generator = L+2s (360.00 to 400.00 cents)
notable EDOs: 13, 16b, 23b
LssLssLsss (MOS, not OTC)
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LsssLsLsss (OTC MODMOS) - chain of 8 generators, with 2 orphaned notes
all modes:
| Lsss Ls Lsss | ||
| sssL sL sssL | ||
| ssLs Ls ssLs | ||
| sL sLss sLss | ||
| Ls Lsss Lsss | ||
| sL sssL sssL | sLss sLss sL | |
| Ls ssLs ssLs | Lsss Lsss Ls | |
| sssL sssL sL | ||
| ssLs ssLs Ls | ||
| sLss sL sLss |
