Otonality and utonality: Difference between revisions
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== Essentially tempered chords == | == Essentially tempered chords == | ||
This kind of reduction can also be used to analyze [[Dyadic_chord|essentially tempered chords]]. Consider for example the [[sinbadmic tetrad]], which is the 1001/1000-tempering of 1-11/10-13/10-10/7. The reduction of the JI version of this chord is {25, 35, 77, 91}; discarding the lowest number, 25, and reducing again gives {5, 11, 13}. This tells us the chord can be analyzed as an otonbal 1-11/10-13/10 chord plus a 10/7 addition requiring essential tempering. | This kind of reduction can also be used to analyze [[Dyadic_chord|essentially tempered chords]]. Consider for example the [[sinbadmic tetrad]], which is the 1001/1000-tempering of 1-11/10-13/10-10/7. The reduction of the JI version of this chord is {25, 35, 77, 91}; discarding the lowest number, 25, and reducing again gives {5, 11, 13}. This tells us the chord can be analyzed as an otonbal 1-11/10-13/10 chord plus a 10/7 addition requiring essential tempering. | ||
[[Category:Otonality and utonality| ]] <!-- main article --> | [[Category:Otonality and utonality| ]] <!-- main article --> | ||
{{Todo|improve synopsis}} | {{Todo|improve synopsis}} | ||