Re: normalizing pitch in human speech (Xavier Rodet )


Subject: Re: normalizing pitch in human speech
From:    Xavier Rodet  <Xavier.Rodet@xxxxxxxx>
Date:    Tue, 19 Feb 2008 16:43:33 +0100
List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>

We do that pretty well in SuperVP/AudioSculpt: - do pitch analysis - transpose accordingly to any fixed (or not) reference thats's it Regards Mathias Oechslin a écrit : > Dear List, > > We like to produce speech stimuli which are characterized by normalized > pitch hight - so called flattened speech. > That means, finally the speech signal does not contain pitch changes > anymore, but remains easy understandable. > > I imagine that the allorythm has to do FFT, definition of the normalized > pitch, afterwards resynthesis. > > Does anyone has any experience with this? > > thanx for all ideas, > > Mathias > > -- > >  > > > ************************************************** > > Mathias Oechslin, lic. phil. > > > Doktorand > > Lehrstuhl für Neuropsychologie > > Psychologisches Institut > > Universität Zürich > > > Telefon: +41 44 635 74 07 > > Fax  : +41 44 635 74 09 > > > m.oechslin@xxxxxxxx > > http://www.psychologie.unizh.ch/neuropsy > > > ************************************************** > -- Xavier Rodet -- rod@xxxxxxxx -- 33 (0)1 44 78 48 68, Fax: 33 (0)1 44 78 15 40 Responsable de l'Equipe Analyse/Synthese - Head of the Analysis/Synthesis Team IRCAM 1 place Stravinsky 75004 Paris FRANCE -- W3 site : http://www.ircam.fr/ W3 site of Analysis/Synth. Team: http://www.ircam.fr/equipes/analyse-synthese/


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