Subject: Re: voice morphing From: John Culling <cullingj@xxxxxxxx> Date: Mon, 13 Aug 2007 09:32:40 +0100 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Roy means "Praat." >>> Roy Patterson <rdp1@xxxxxxxx> 12 August 2007 17:38:41 >>> 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. -- Roy and Karalyn Patterson 17 Woodlands Road Great Shelford, Cambridge, CB22 5LW Phone +44 1223 842310 (International format) email rdp1@xxxxxxxx karalyn.patterson@xxxxxxxx