[hts-users:01582] Re: GV causes clipping

[Marcela Charfuelan <Marcela.Charfuelan@xxxxxxx>]

Hello Nicholas,

I have had that problem when training with LSP parameters, but not with 
Mel-cepstrum
are you using any kind of LSP (lsp, Mel-lsp or Mgc-lsp)?

Regards,

Marcela.

Nicholas Volk wrote:
> Hi all,
>
> I'm applied global variance to a 22kHz male voice. There's some occasional
> clipping when using gv. Without GV the results are fine. (Without gv the
> min and max of the waveform are around +-20000, not far from SLT demo
> voice.)
> Have you had this clipping problem with any voices?
>
> br,
>   Nicholas
>
>
>   


--
_______________________________________________________________
Marcela Charfuelan, Researcher, DFKI GmbH
Projektbuero Berlin, Alt-Moabit 91c, 10559 Berlin, Germany
Phone: +49 (0)30 39491821
URL  : http://www.dfki.de/~charfuel/
_______________________________________________________________
Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
Firmensitz: Trippstadter Strasse 122, D-67663 Kaiserslautern
Geschaeftsfuehrung:
Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vorsitzender)
Dr. Walter Olthoff 
Vorsitzender des Aufsichtsrats:
Prof. Dr. h.c. Hans A. Aukes
Amtsgericht Kaiserslautern, HRB 2313
_______________________________________________________________