224/135: Difference between revisions

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{{Infobox Interval

| Name = septimal narrow major sixth, marvel-ptolemaic major sixth, ~~hemifamity~~ diminished seventh

| Name = septimal narrow major sixth, marvel-ptolemaic major sixth, aberschismic diminished seventh

| Color name = zg7, zogu 7th

}}

'''224/135''', the '''septimal narrow major sixth''', or '''marvel-ptolemaic major sixth''', is a [[7-limit]] interval that ~~forms the difference between [[16/9]] and [[15/14]]. It~~ is flat of the [[27/16|Pythagorean major sixth]] by [[3645/3584]], i.e. a [[81/80|syntonic comma]] plus a [[225/224|marvel comma]]. This interval functionally doubles as a type of diminished seventh, flat of the [[32768/19683|Pythagorean diminished seventh]] by [[5120/5103]]. This gives rise to the name '''~~hemifamity~~ diminished seventh'''.

'''224/135''', conventionally known as the '''septimal narrow major sixth''' or '''marvel-ptolemaic major sixth''', is a [[7-limit]] interval that is flat of the [[27/16|Pythagorean major sixth]] by an [[3645/3584|aberdiesis (3645/3584)]], i.e. a [[81/80|syntonic comma]] plus a [[225/224|marvel comma (225/224)]]. This interval functionally doubles as a type of diminished seventh, flat of the [[32768/19683|Pythagorean diminished seventh]] by an [[aberschisma|aberschisma (5120/5103)]]. This gives rise to the more precise name '''aberschismic diminished seventh'''. In fact it forms the difference between [[16/9]] and [[15/14]].

== See also ==

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 {{Infobox Interval
-| Name = septimal narrow major sixth, marvel-ptolemaic major sixth, hemifamity diminished seventh
+| Name = septimal narrow major sixth, marvel-ptolemaic major sixth, aberschismic diminished seventh
 | Color name = zg7, zogu 7th
 }}
-'''224/135''', the '''septimal narrow major sixth''', or '''marvel-ptolemaic major sixth''', is a [[7-limit]] interval that forms the difference between [[16/9]] and [[15/14]]. It is flat of the [[27/16|Pythagorean major sixth]] by [[3645/3584]], i.e. a [[81/80|syntonic comma]] plus a [[225/224|marvel comma]]. This interval functionally doubles as a type of diminished seventh, flat of the [[32768/19683|Pythagorean diminished seventh]] by [[5120/5103]]. This gives rise to the name '''hemifamity diminished seventh'''.
+'''224/135''', conventionally known as the '''septimal narrow major sixth''' or '''marvel-ptolemaic major sixth''', is a [[7-limit]] interval that is flat of the [[27/16|Pythagorean major sixth]] by an [[3645/3584|aberdiesis (3645/3584)]], i.e. a [[81/80|syntonic comma]] plus a [[225/224|marvel comma (225/224)]]. This interval functionally doubles as a type of diminished seventh, flat of the [[32768/19683|Pythagorean diminished seventh]] by an [[aberschisma|aberschisma (5120/5103)]]. This gives rise to the more precise name '''aberschismic diminished seventh'''. In fact it forms the difference between [[16/9]] and [[15/14]].
 == See also ==