30/17: Difference between revisions

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{{Infobox Interval

~~| Icon =~~

| Name = diatismic minor seventh

~~| Ratio = 30/17~~

~~| Monzo = 1 1 1 0 0 0 -1~~

~~| Cents = 983.31331~~

| Name = ~~septendecimal~~ minor seventh

| Color name = 17uy6, suyo 6th

| Sound = jid_30_17_pluck_adu_dr220.mp3

}}

In [[17-limit]] [[just intonation]], '''30/17''' is the '''~~septendecimal~~ minor seventh''', measuring about 983.3¢. It is the [[mediant]] ~~between~~ [[7/4]] and [[23/13]]. Its inversion is [[17/15]], the "septendecimal whole tone" -- both of these intervals are well-approximated in [[~~22edo|~~22edo]].

In [[17-limit]] [[just intonation]], '''30/17''' is the '''diatismic minor seventh''', measuring about 983.3{{cent}}. It falls short of the [[16/9|Pythagorean minor seventh (16/9)]] by a [[136/135|diatisma (136/135)]], hence the name. It is the [[mediant]] of [[7/4]] and [[23/13]]. Its inversion is [[17/15]], the "septendecimal whole tone"; both of these intervals are well approximated in [[22edo]] (18\22, 4\22).

== See also ==

* [[17/15]] its [[~~inverse interval~~]]

* [[17/15]] its [[octave complement]]

* [[Gallery of just intervals]]

~~[[Category:17-limit]]~~

~~[[Category:Interval]]~~

~~[[Category:Just interval]]~~

~~[[Category:Ratio]]~~

~~[[Category:Sound example]]~~

[[Category:Seventh]]

[[Category:Minor seventh]]

[[Category:Diatismic]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| Icon =
+| Name = diatismic minor seventh
-| Ratio = 30/17
-| Monzo = 1 1 1 0 0 0 -1
-| Cents = 983.31331
-| Name = septendecimal minor seventh
 | Color name = 17uy6, suyo 6th
 | Sound = jid_30_17_pluck_adu_dr220.mp3
 }}
-In [[17-limit]] [[just intonation]], '''30/17''' is the '''septendecimal minor seventh''', measuring about 983.3¢. It is the [[mediant]] between [[7/4]] and [[23/13]]. Its inversion is [[17/15]], the "septendecimal whole tone" -- both of these intervals are well-approximated in [[22edo|22edo]].
+In [[17-limit]] [[just intonation]], '''30/17''' is the '''diatismic minor seventh''', measuring about 983.3{{cent}}. It falls short of the [[16/9|Pythagorean minor seventh (16/9)]] by a [[136/135|diatisma (136/135)]], hence the name. It is the [[mediant]] of [[7/4]] and [[23/13]]. Its inversion is [[17/15]], the "septendecimal whole tone"; both of these intervals are well approximated in [[22edo]] (18\22, 4\22).
 == See also ==
-* [[17/15]] its [[inverse interval]]
+* [[17/15]] its [[octave complement]]
 * [[Gallery of just intervals]]
-[[Category:17-limit]]
-[[Category:Interval]]
-[[Category:Just interval]]
-[[Category:Ratio]]
-[[Category:Sound example]]
 [[Category:Seventh]]
+[[Category:Minor seventh]]
+[[Category:Diatismic]]