4:5:6:9: Difference between revisions

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 {{Infobox Chord|ColorName=yo add-9 or y,9}}
-'''4:5:6:9''' is a just chord found on the I ({{Frac|1|1}}), III ({{Frac|5|4}}), V ({{Frac|3|2}}), and IX ({{Frac|9|4}}) of Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common [[5-limit]] diatonic.
+'''4:5:6:9''' is a added-ninth chord in [[5-limit]] [[just intonation]].
 == See also ==