OTC 10L 7s: Difference between revisions

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===See also===
===See also===
<ul><li>[[Omnitetrachordality|Omnitetrachordality]]</li><li>[[Gallery_of_omnitetrachordal_scales|Gallery of omnitetrachordal scales]]</li></ul>
<ul><li>[[Omnitetrachordality|Omnitetrachordality]]</li><li>[[Gallery_of_omnitetrachordal_scales|Gallery of omnitetrachordal scales]]</li></ul>
[[Category:17-tone scales]]
[[Category:Tempered scales]]
[[Category:MODMOS]]
[[Category:Omnitetrachordal]]
[[Category:Beatles]]
[[Category:Dicot]]

Revision as of 04:21, 2 May 2023

Omnitetrachordal MODMOS scale

10L+7s

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)

           ||    

sLsLsLLsLsLsLLsLL (OTC MODMOS, form 1) - gc 15; 2o

sLsLsLLsLsLLsLsLL (MOS, not OTC)

 ||     || ||    

ssLLsLLssLLsLLsLL (OTC MODMOS, form 2) - gc 11; 6o

LsLsLsLLsLLsLsLsL (OTC MODMOS, form 1)

   ||       ||   

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

17_10_07_sLLsLLs_LLs_sLLsLLs.png

See also