Re: pitch shifting

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Article #1835

#1835

From: ross-c
Date: Fri, 11 Dec 1992 17:58

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In article <4055@randvax.rand.org> you write:
>In article <1351@se.alcbel.be> cgra@btma74.nohost.nodomain () writes:
>>
>>Aren't pitch shifts by large amounts _always_ going to sound strange? 
>
>This is an interesting problem, and in at least some cases there are
>workable solutions.  For example, the human voice can be usefully

[Extremely technical description deleted]

>that the formants shift as well.  However, by imposing the original
>spectral envelope on the shifted frequencies the formants can be
>maintained even though the pitch has changed.

My answer would have been "Yes, but there are things you can do to
make them sound less strange".

Cheers,

Ross-c

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References: <1992Dec7.072511.15384@netsys.com> <Byvptw.G5A@news.cso.uiuc.edu> <1351@se.alcbel.be>

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Organization: The University of Leeds, School of Computer Studies
From: ross-c@scs.leeds.ac.uk
To: usenet@phaze.cam.org
Subject: Re: pitch shifting
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