47/32: Difference between revisions

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 {{Infobox Interval
-| Name = quadragesimoseptimal subfifth
+| Name =  quadracesimoseptimal subfifth, prime harmonic subfifth
 | Color name = 47o5, foso fifth
 | Sound = Ji-47-32-csound-foscil-220hz.mp3
 }}
+'''47/32''' is the  '''quadracesimoseptimal subfifth''' or '''harmonic subfifth'''. It is the [[octave reduction|octave-reduced]] 47th [[harmonic]] and is close to 5\[[9edo|9]] (666.667{{cent}}). It is flat of the [[3/2|perfect fifth (3/2)]] by [[48/47]], and sharp of the [[729/512|Pythagorean augmented fourth (729/512)]] by [[752/729]]. This is the smallest octave-reduced harmonic after 3/2 that is recognizable as a "fifth" interval – specifically an [[2L 5s|antidiatonic]] fifth. The closest before this point is [[23/16]], a large tritone.
-'''47/32''' is the '''quadragesimoseptimal subfifth'''. It is the [[Octave reduction|octave-reduced]] 47th [[harmonic]] and is close to 5\[[9edo|9]] (666.66667 [[Cent|¢]]). This is the smallest octave-reduced harmonic after [[3/2]] that is recognizable as a "fifth" interval–the closest before this point is [[23/16]], a large tritone.
 [[Category:Fifth]]
 [[Category:Subfifth]]