63/62: Difference between revisions

@@ Line 1: / Line 1: @@
-{{todo|clarify|inline=1|comment=Wording is quite ambiguous and hard to parse, please rewrite.}}
 {{Infobox Interval
-| Name = 31-limit Co-Archyta
+| Name = co-archytas comma
 | Color name = 31uz2, thiwuzo 2nd,<br>Thiwuzo comma
 | Sound = Ji-63-62-csound-foscil-220hz.mp3
 | Comma = yes
 }}
-The interval '''63/62''' combines with [[64/63]] (Archytas' comma) to [[32/31]], the smaller 31-limit quarter tone.
+'''63/62''', the '''co-archytas comma''', is a [[small comma|small]] [[31-limit]] (specifically 2.3.7.31-[[subgroup]]) [[comma]] measuring about 27.7 [[cent]]s. It is the difference between [[31/27]] and [[7/6]], between [[31/18]] and [[7/4]], between [[31/24]] and [[21/16]], between [[31/28]] and [[9/8]], and between [[31/21]] and [[3/2]]. It lies next to [[64/63]] (archytas comma) and combines with it to [[32/31]], the smaller 31-limit quartertone.
+== Etymology ==
+This comma was known as the ''co-archyta[s] comma'' no later than 2020, most likely due to its numerical adjacency to the archytas comma, 64/63.
 == See also ==
-* [[Gallery of just intervals]]
+* [[List of superparticular intervals]]
-* [[Comma]]
-* [[64/63]]
-{{stub}}
+[[Category:Commas named after polymaths]]
-[[Category:Commas with unknown etymology]]