19/15: Difference between revisions

19/15, the large undevicesimal major third is a 19-limit interval, 409.2 cents in size. In the Functional Just System and Helmholtz-Ellis notation, it is a diminished fourth, obtained by adding 81/80 and 513/512 to the Pythagorean diminished fourth, but it may be called the Eratosthenes' major third as it is sharper than the Pythagorean major third by the password aka Eratosthenes' comma (1216/1215), an unnoticeable comma of about 1.4243 cents.

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 {{Infobox Interval
-| Ratio = 19/15
+| Name = large undevicesimal major third, Eratosthenes' major third
-| Monzo = 0 -1 -1 0 0 0 0 1
-| Cents = 409.24430
-| Name = large undevicesimal major third, <br>Eratosthenes' major third
 | Color name = 19og4, nogu 4th
-| FJS name = d4<sup>19</sup><sub>5</sub>
 | Sound = jid_19_15_pluck_adu_dr220.mp3
 }}
@@ Line 16: / Line 12: @@
 * [[Gallery of just intervals]]
-[[Category:19-limit]]
 [[Category:Major third]]
 [[Category:Third]]
 [[Category:Eratosthenes]]

Revision as of 11:37, 25 October 2022