Subject: Re: normalizing pitch in human speech From: Etienne Gaudrain <et.gaudrain@xxxxxxxx> Date: Tue, 19 Feb 2008 15:07:28 +0000 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Dear Mathias, You might probably be interested by STRAIGHT (http://www.wakayama-u.ac.jp/~kawahara/STRAIGHTadv/index_e.html) or Praat (http://www.fon.hum.uva.nl/praat/). Regards, -Etienne Mathias Oechslin wrote: > 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 > > > ************************************************** > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Etienne Gaudrain Centre for the Neural Basis of Hearing Department of Physiology, Development and Neuroscience University of Cambridge Downing Street Cambridge CB2 3EG UK Phone: +44 (1223) 333 859 office Fax: +44 (1223) 333 840 department ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~