Re: Pitch shift / offset and FFT

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Article #303

#303

From: Ted Dunning
Date: Fri, 29 Sep 1989 00:28

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In article <4725@orca.WV.TEK.COM> mhorne@ka7axd.WV.TEK.COM (Michael T. Horne) writes:


   As far as viewing on a `scope, much of the same applies.  You can
   call the resulting waveform anything you want, but it still is a
   sum of sinusoids.

absolutely right.  of course, it is _also_ the product of two other
sinusoids, and this second explanation may be the way that you hear
it.

--
ted@nmsu.edu
			remember, when extensions and subsets are outlawed,
			only outlaws will have extensions or subsets

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!rutgers!cmcl2!lanl!opus!ted
From: ted@nmsu.edu (Ted Dunning)
Newsgroups: comp.dsp
Subject: Re: Pitch shift / offset and FFT
Message-ID: <TED.89Sep28182852@aigyptos.nmsu.edu>
Date: 29 Sep 89 00:28:52 GMT
References: <4384@internal.Apple.COM> <89264.171306P85025@BARILVM.BITNET> <9520001@hpsad.HP.COM> <1787@draken.nada.kth.se> <4725@orca.WV.TEK.COM>
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Organization: NMSU Computer Science
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In-reply-to: mhorne@ka7axd.WV.TEK.COM's message of 27 Sep 89 20:53:37 GMT

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