13/7: Difference between revisions

Interval information
Ratio	13/7
Factorization	7-1 × 13
Monzo	[0 0 0 -1 0 1⟩
Size in cents	1071.702¢
Name	tridecimal submajor seventh
Color name	3or7, thoru 7th
FJS name	[math]\displaystyle{ \text{m7}^{13}_{7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	6.50779
Weil norm (log2 max(n, d))	7.40088
Wilson norm (sopfr(nd))	20
	https://en.xen.wiki/w/File:Jid_13_7_pluck_adu_dr220.mp3; [sound info]
	Open this interval in xen-calc

Revision as of 20:13, 5 September 2020

13/7, the tridecimal submajor seventh, is the ratio between the 7th and 13th harmonics; a somewhat flat major seventh.

@@ Line 1: / Line 1: @@
-'''13/7'''
+{{Infobox Interval
-|0 0 0 -1 0 1&gt;
+| Icon =
+| Ratio = 13/7
+| Monzo = 0 0 0 -1 0 1
+| Cents = 1071.70176
+| Name = tridecimal submajor seventh
+| Color name = 3or7, thoru 7th
+| Sound = jid_13_7_pluck_adu_dr220.mp3
+}}
+'''13/7''', the '''tridecimal submajor seventh''', is the ratio between the 7th and 13th [[harmonic]]s; a somewhat flat major seventh.
-.7018 cents
+== See also ==
-[[File:jid_13_7_pluck_adu_dr220.mp3]] [[:File:jid_13_7_pluck_adu_dr220.mp3|sound sample]]
+* [[14/13]] -- its octave complement
+* [[Gallery of just intervals]]
-The ratio between the 7th and 13th harmonics; a somewhat flat major seventh.
-[[Category:todo:expand]]
-[[Category:Over-7]]
 [[Category:13-limit]]
+[[Category:Interval ratio]]
 [[Category:Seventh]]
+[[Category:Major seventh]]
+[[Category:Over-7]]
+[[Category:Todo:improve synopsis]]
+[[Category:Todo:expand]]