1375/1372: Difference between revisions
The use of *moctdelismic* implies the comma name *moctdelisma* |
- duplicate data; normalize the name according to the temps; misc. cleanup. |
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{{Infobox interval | {{Infobox interval | ||
| Name = | | Name = moctdelisma, moctdelic comma | ||
| Color name = 1or<sup>3</sup>y<sup>3</sup>-3, lotriruyo negative 3rd, <br>Lotriruyo comma | | Color name = 1or<sup>3</sup>y<sup>3</sup>-3, lotriruyo negative 3rd, <br>Lotriruyo comma | ||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
'''1375/1372''', the ''' | '''1375/1372''', the '''moctdelisma''' or '''moctdelic comma''' is a [[small comma|small]] no-3's [[11-limit]] [[comma]] with a size of 3.78 [[cent]]s. It is the amount by which a stack of three [[7/5]]'s falls short of [[11/4]], the undecimal semi-augmented eleventh (one octave above [[11/8]]). | ||
== Temperaments == | == Temperaments == | ||
Tempering out this comma leads to the rank-4 | [[Tempering out]] this comma in the full [[11-limit]] leads to the rank-4 [[moctdelismic]] temperament, and in its minimal prime [[subgroup]] of 2.5.7.11, the [[moctdelic]] temperament. Some rank-2 temperaments such as [[miracle]], [[octoid]] and [[grendel]] temper out this comma, and from this it derives its name. | ||
In the 2.7/5.11 subgroup it creates a very efficient temperament with a generator of 7/5, two of which equals [[55/28]] and three of which equals [[11/4]] as discussed. If we split the generator in 3, we get [[~]][[28/25]] which is notable as the difference between [[5/4]] and [[7/5]] so that two gens finds 5/4, four gens finds [[25/16]]~[[11/7]] and seven gens finds [[11/5]], which is the (no-3's) 11-limit version of [[didacus]], a very strong temperament of the 2.5.7.11 subgroup. | In the 2.7/5.11 subgroup it creates a very efficient temperament with a generator of 7/5, two of which equals [[55/28]] and three of which equals [[11/4]] as discussed. If we split the generator in 3, we get [[~]][[28/25]] which is notable as the difference between [[5/4]] and [[7/5]] so that two gens finds 5/4, four gens finds [[25/16]]~[[11/7]] and seven gens finds [[11/5]], which is the (no-3's) 11-limit version of [[didacus]], a very strong temperament of the 2.5.7.11 subgroup. | ||
See [[Moctdelismic clan]] for the [[clan of temperaments]] where it is tempered out. | |||
[[Category:Moctdelismic]] | [[Category:Moctdelismic]] | ||
[[Category:Commas named by combining multiple temperament names]] | [[Category:Commas named by combining multiple temperament names]] | ||