54:64:81:96: Difference between revisions
remove Pythagorean jargon |
clarify relationship to 5-limit chords (specifically, via meantone) |
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'''54:64:81:96''' is a [[minor seventh chord]] found on the ii, iii, and vi of the [[3-limit]] [[5L 2s|diatonic scale]]. | '''54:64:81:96''' is a [[minor seventh chord]] found on the ii, iii, and vi of the [[3-limit]] [[5L 2s|diatonic scale]]. | ||
In [[meantone]] this chord is [[tempered together]] with both [[10:12:15:18]] and [[27:32:40:48]]. | |||
* Relative to 10:12:15:18, it tempers both the third and seventh by 80/81. | * Relative to 10:12:15:18, it tempers both the third and seventh by 80/81. | ||
* Relative to 27:32:40:48, it tempers the fifth by [[81/80]]. | * Relative to 27:32:40:48, it tempers the fifth by [[81/80]]. | ||
[[Category:Minor seventh chords|##]] | [[Category:Minor seventh chords|##]] | ||