77/72: Difference between revisions

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{{Infobox Interval

~~| JI glyph =~~

~~| Ratio = 77/72~~

~~| Monzo = -3 -2 0 1 1~~

~~| Cents = 116.23385~~

| Name = undecimal secor

| Color name =

| Color name = 1oz2, lozo 2nd

~~| FJS name =~~

| Sound = jid_77_72_pluck_adu_dr220.mp3

}}

'''77/72''', the '''undecimal secor''', is between the 3\31 [[~~secor|~~secor]] of [[31edo]] and the 10\103 secor of [[103edo]]. It is 385/384 (4.5 cents) sharper than [[16/15]] and 540/539 (3.2 cents) flatter than [[15/14]]. In 11-limit JI scales it often appears, being the interval between [[12/11]] and [[7/6]], [[8/7]] and [[11/9]], [[9/7]] and [[11/8]], and their inversions. Tempering out 385/384 equates it with [[16/15]], tempering out 540/539 equates it with [[15/14]], and tempering out both makes it the marvel secor.

'''77/72''', the '''undecimal secor''', lies between the 3\31 [[secor]] of [[31edo]] and the 10\103 secor of [[103edo]]. It is 385/384 (4.5 cents) sharper than [[16/15]] and 540/539 (3.2 cents) flatter than [[15/14]]. In 11-limit JI scales it often appears, being the interval between [[12/11]] and [[7/6]], [[8/7]] and [[11/9]], [[9/7]] and [[11/8]], and their inversions. Tempering out 385/384 equates it with [[16/15]], tempering out 540/539 equates it with [[15/14]], and tempering out both makes it the marvel secor.

[[Category:~~Interval~~]]

== See also ==

* [[108/77]] – its [[fifth complement]]

* [[Gallery of just intervals]]

[[Category:Second]]

[[Category:Semitone]]

[[Category:Secor]]

[[Category:Symbiotic]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| JI glyph =
-| Ratio = 77/72
-| Monzo = -3 -2 0 1 1
-| Cents = 116.23385
 | Name = undecimal secor
-| Color name =
+| Color name = 1oz2, lozo 2nd
-| FJS name =
 | Sound = jid_77_72_pluck_adu_dr220.mp3
 }}
-'''77/72''', the '''undecimal secor''', is between the 3\31 [[secor|secor]] of [[31edo]] and the 10\103 secor of [[103edo]]. It is 385/384 (4.5 cents) sharper than [[16/15]] and 540/539 (3.2 cents) flatter than [[15/14]]. In 11-limit JI scales it often appears, being the interval between [[12/11]] and [[7/6]], [[8/7]] and [[11/9]], [[9/7]] and [[11/8]], and their inversions. Tempering out 385/384 equates it with [[16/15]], tempering out 540/539 equates it with [[15/14]], and tempering out both makes it the marvel secor.
+'''77/72''', the '''undecimal secor''', lies between the 3\31 [[secor]] of [[31edo]] and the 10\103 secor of [[103edo]]. It is 385/384 (4.5 cents) sharper than [[16/15]] and 540/539 (3.2 cents) flatter than [[15/14]]. In 11-limit JI scales it often appears, being the interval between [[12/11]] and [[7/6]], [[8/7]] and [[11/9]], [[9/7]] and [[11/8]], and their inversions. Tempering out 385/384 equates it with [[16/15]], tempering out 540/539 equates it with [[15/14]], and tempering out both makes it the marvel secor.
-[[Category:Interval]]
+== See also ==
+* [[108/77]] – its [[fifth complement]]
+* [[Gallery of just intervals]]
+[[Category:Second]]
+[[Category:Semitone]]
+[[Category:Secor]]
+[[Category:Symbiotic]]