19/10: Difference between revisions

@@ Line 1: / Line 1: @@
-'''19/10'''
+{{Infobox Interval
-|-1 0 -1 0 0 0 0 1&gt;
+| Name = undeviceismal diminished octave, Eratosthenes' major seventh
+| Color name = 19og8, nogu octave
+| Sound = jid_19_10_pluck_adu_dr220.mp3
+}}
-.1993 cents
+In [[19-limit]] [[just intonation]], '''19/10''' is the '''undevicesimal diminished octave''', measuring about 1111.2¢. In the [[Functional Just System]] and [[Helmholtz-Ellis notation]], it is a ''diminished octave'', obtained by adding [[81/80]] and [[513/512]] to the [[4096/2187|Pythagorean diminished octave]], but it may be called the '''Eratosthenes' major seventh''' as it is sharp of the [[243/128|Pythagorean major seventh (243/128)]] by [[1216/1215]], the ''password'' aka ''Eratosthenes' comma''.
+== Approximation ==
+{{Interval edo approximation|19/10}}
-[[File:jid_19_10_pluck_adu_dr220.mp3]] [[:File:jid_19_10_pluck_adu_dr220.mp3|sound sample]]
+[[Category:Octave]]
+[[Category:Diminished octave]]
-[[category:interval]]
+[[Category:Seventh]]
-[[category:19-limit]]
+[[Category:Major seventh]]
-[[Category:todo:expand]]
+[[Category:Eratosthenes]]