112/81: Difference between revisions

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{{Infobox Interval

| Name = grave Huygens' tritone

| Name = septimal diminished fifth, subdiminished fifth, grave narrow tritone, grave Huygens' tritone

| Color name = ~~zg5~~, ~~zogu~~ 5th

| Color name = z5, zo 5th

~~| Sound = jid_7_5_pluck_adu_dr220.mp3~~

}}

In [[7-limit]] [[just intonation]], '''112/81''' is a '''grave ~~Huygens~~' tritone''' ~~of about 561¢~~, a syntonic comma flat of [[7/5]]. It is of importance in [[~~EDF~~]] scales as the fifth-reduced 7th harmonic, and is nearly identical to 4\[[5edf]].

In [[7-limit]] [[just intonation]], '''112/81''' is the '''septimal diminished fifth''' or '''subdiminished fifth''' of about 561{{cent}}. It is a [[4/3|perfect fourth]] above [[28/27]], the septimal minor second. It can also be dubbed '''grave narrow tritone''' or '''grave Huygen's tritone''', being a [[81/80|syntonic comma]] flat of [[7/5]]. It is of importance in [[edf]] scales as the fifth-reduced 7th harmonic, and is nearly identical to 4\[[5edf]].

== See also ==

* [[81/56]] – its octave complement

[[Category:Tritone]]

[[Category:Fourth]]

[[Category:Superfourth]]

@@ Line 1: / Line 1: @@
 {{Infobox Interval
-| Name = grave Huygens' tritone
+| Name = septimal diminished fifth, subdiminished fifth, grave narrow tritone, grave Huygens' tritone
-| Color name = zg5, zogu 5th
+| Color name = z5, zo 5th
-| Sound = jid_7_5_pluck_adu_dr220.mp3
 }}
-In [[7-limit]] [[just intonation]], '''112/81''' is a '''grave Huygens' tritone''' of about 561¢, a syntonic comma flat of [[7/5]]. It is of importance in [[EDF]] scales as the fifth-reduced 7th harmonic, and is nearly identical to 4\[[5edf]].
+In [[7-limit]] [[just intonation]], '''112/81''' is the '''septimal diminished fifth''' or '''subdiminished fifth''' of about 561{{cent}}. It is a [[4/3|perfect fourth]] above [[28/27]], the septimal minor second. It can also be dubbed '''grave narrow tritone''' or '''grave Huygen's tritone''', being a [[81/80|syntonic comma]] flat of [[7/5]]. It is of importance in [[edf]] scales as the fifth-reduced 7th harmonic, and is nearly identical to 4\[[5edf]].
+== See also ==
+* [[81/56]] – its octave complement
+[[Category:Tritone]]
+[[Category:Fourth]]
+[[Category:Superfourth]]