140/81: Difference between revisions
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Consolidate interval name |
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| Monzo = 2 -4 1 1 | | Monzo = 2 -4 1 1 | ||
| Cents = 947.3196 | | Cents = 947.3196 | ||
| Name = | | Name = septimal inframinor seventh | ||
| Color name = zy7, zoyo 7th | | Color name = zy7, zoyo 7th | ||
| FJS name = m7<sup>35</sup> | | FJS name = m7<sup>35</sup> | ||
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'''140/81''', the | '''140/81''', the '''septimal inframinor seventh''' is a [[7-limit]] [[interseptimal]] ratio of about 947 [[cent]]s. It is flat of a minor seventh [[16/9]] by a septimal quartertone [[36/35]], flat of a subminor seventh [[7/4]] by a syntonic comma [[81/80]], and sharp of a supermajor sixth [[12/7]] by a sensamagic comma [[245/243]]. | ||
It is also sharp of a major sixth [[5/3]] by a subminor second [[28/27]]. For this fact it is useful in the [[Canovian chord]] and provides the function of a voice leading down to the major sixth. The [[Canou family|canou temperament]] targets this progression and uses it as one of the generators. | It is also sharp of a major sixth [[5/3]] by a subminor second [[28/27]]. For this fact it is useful in the [[Canovian chord]] and provides the function of a voice leading down to the major sixth. The [[Canou family|canou temperament]] targets this progression and uses it as one of the generators. | ||