Re: voice morphing

To: AUDITORY@xxxxxxxxxxxxxxx
Subject: Re: voice morphing
From: Roy Patterson <rdp1@xxxxxxxxx>
Date: Sun, 12 Aug 2007 17:38:41 +0100
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Hello Yinqiu Gao,

There are two software packages available to assist with morphing,
STRAIGHT by Hideki Kawahara and PRATT by Peter Boersma.

In the hands of Kawahara-san, STRAIGHT produces astoundingly good morphing.

Regards Roy P

Tony Robinson wrote:
 > Run a pitch tracker, segment the residual into pitch periods then

overlap-and-add to your new desired pitch contour.


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Roy and Karalyn Patterson
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