210:252:315:360:560: Difference between revisions
This is the subharmonic sixth added-eleventh chord cuz it extends the subharmonic sixth chord. "Minor sixth chord" is confusing. |
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{{Infobox chord|ColorName=sub-6 add-11 or s6,11, gu ru-6 add-11 or g,r6,11}} | {{Infobox chord|ColorName=sub-6 add-11 or s6,11, gu ru-6 add-11 or g,r6,11}} | ||
'''1/(24:20:16:14:9)''', | '''1/(24:20:16:14:9)''', the ''subharmonic sixth added-eleventh chord'', is a [[pentad]] in [[7-limit]] harmony. It extends the ''subharmonic sixth chord'', [[70:84:105:120|1/(12:10:8:7)]]. It is the inverse of [[4:5:6:7:9]], and can serve as the fundamental utonal consonance of the [[9-odd-limit]], with many chords being a subset of it or one of its inversions. | ||
This chord has a similar shape to [[4:5:6:7:11]], and can be obtained by inflecting the [[5/4]] down by [[25/24]], the [[7/4]] down by [[49/48]], and the [[11/4]] down by [[33/32]]. | This chord has a similar shape to [[4:5:6:7:11]], and can be obtained by inflecting the [[5/4]] down by [[25/24]], the [[7/4]] down by [[49/48]], and the [[11/4]] down by [[33/32]]. | ||