27:32:40:48: Difference between revisions
Omit needless words. Which diatonic scale we're talking about should be obvious from context |
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{{Infobox Chord}} | {{Infobox Chord|ColorName=wa-7 yo-5 or w7(y5)}} | ||
'''27:32:40:48''' is a [[minor seventh chord]] found on the ii ({{Frac|5|4}}) of Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common 5-limit diatonic. It is the only seventh chord in that scale to contain both a [[40/27]] ''grave fifth'' and a [[3/2]] ''perfect fifth''. | '''27:32:40:48''' is a [[minor seventh chord]] found on the ii ({{Frac|5|4}}) of Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common 5-limit diatonic. It is the only seventh chord in that scale to contain both a [[40/27]] ''grave fifth'' and a [[3/2]] ''perfect fifth''. | ||