Path: 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: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> Sender: news@nmsu.edu Organization: NMSU Computer Science Lines: 16 In-reply-to: mhorne@ka7axd.WV.TEK.COM's message of 27 Sep 89 20:53:37 GMT 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