Otonality and utonality: Difference between revisions
Cmloegcmluin (talk | contribs) →Precise definitions: bold key terms |
Cmloegcmluin (talk | contribs) →Otonal: eliminate "isoratio" in favor of "delta signature" (but I'm not sure this fact is true... what about the chord ɸ:(ɸ+1):(ɸ+2):(ɸ+3)... that has delta signature +1+1+1 but it's not JI and therefore not otonal, right? |
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* If we represent an otonal chord as a set of integers in the form A<sub>1</sub>:A<sub>2</sub>: ... :A<sub>n</sub>, we may add any additional integers without affecting the chord's otonality. | * If we represent an otonal chord as a set of integers in the form A<sub>1</sub>:A<sub>2</sub>: ... :A<sub>n</sub>, we may add any additional integers without affecting the chord's otonality. | ||
* All chords with [[ | * All chords with [[delta signature]]s that can be reduced (scaled by a positive real number) to +1+1, +1+1+1, +1+1+1+1, etc., are otonal. | ||
=== Utonal === | === Utonal === | ||