25/22: Difference between revisions

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| Name = undecimal acute major second, undecimal acute whole tone
+| Name = ptolemismic whole tone, undecimal acute whole tone
 | Color name = 1uyy2, luyoyo 2nd
 | Sound = jid_25_22_pluck_adu_dr220.mp3
 }}
-'''25/22''', the '''undecimal acute major second''' or '''undecimal acute whole tone''', is an [[11-limit]] interval that is separated from [[17/15]] by the comma [[375/374]].
+'''25/22''', the '''ptolemismic whole tone''' or '''undecimal acute whole tone''', is an [[11-limit]] interval. It is sharp of [[9/8]], the Pythagorean whole tone, by [[100/99]], the ptolemisma, hence the name. It is also separated from [[17/15]] by the comma [[375/374]].
 == See also ==
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 [[Category:Second]]
 [[Category:Whole tone]]
+[[Category:Ptolemismic]]
-{{todo|expand}}