9/4: Difference between revisions

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 {{Infobox Interval
-| Ratio = 9/4
+| Name = Pythagorean major ninth
-| Monzo = -2 2
-| Cents = 1403.91000
-| Name = Pythagorean ninth
 | Color name = w9, wa 9th
-| FJS name = M9
 | Sound = jid_9_4_pluck_adu_dr220.mp3
 }}
+'''9/4''', the '''Pythagorean major ninth''', is an interval which is equal to a stack of two perfect fifths (([[3/2]])<sup>2</sup>); the ratio between the 4th and 9th harmonics; one octave above [[9/8]]. See also [[ed9/4]].
-'''9/4''', the Pythagorean ninth; two perfect fifths ([[3/2]] * 3/2); the ratio between the 4th and 9th harmonics; one octave above [[9/8]].
-[[Category:3-limit]]
-[[Category:Nonet]]
-[[Category:Pages with internal sound examples]]