25/18: Difference between revisions

@@ Line 1: / Line 1: @@
-'''25/18'''
+{{Infobox Interval
-|-1 -2 2&gt;
+| Name = classic(al) augmented fourth, diptolemaic augmented fourth
+| Color name = yy4, yoyo 4th
+| Sound = jid_25_18_pluck_adu_dr220.mp3
+}}
-.7174 cents
+'''25/18''', the '''classic(al) augmented fourth''' or '''diptolemaic augmented fourth''', is a [[5-limit]] [[tritone]]. It is the [[interval]] between [[6/5]] and [[5/3]] or [[9/5]] and [[5/2]] respectively. It is [[325/324]] (5.3 [[cent]]s) sharp of [[18/13]]
-[[File:jid_25_18_pluck_adu_dr220.mp3]] [[:File:jid_25_18_pluck_adu_dr220.mp3|sound sample]]
+== See also ==
+* [[36/25]] – its [[octave complement]]
+* [[Gallery of just intervals]]
+[[Category:Tritone]]
-The classic ([[5-limit|5-limit]]) augmented fourth. Its inversion is [[36/25|36/25]].
 [[Category:todo:expand]]