[hts-users:01635] Re: clipping

[Jordi Adell <adell@xxxxxxxxxxxxx>]

Great! I'll check this, thanks.

--
Jordi Adell

Nicholas Volk escribió:
> I think you'll need the gv weight only when training sentences with
> hts_engine. You certainly don't have to do everything again. Just comment
> out unnecessary phases from scripts/Config.pm. (Earlier phases that don't
> use GVWEIGHT.)
>
> br,
>   Nicholas
>
>
> > Thank you very much for out help. I read the GV paper and looks awesome.
> > I set the GVWEIGHT to 0.5 but now the voice a very small amplitude :)
> > I'll keep tunning this. It is a pity that the whole training procedure
> > has to be re-run again when you change this setting.
> >
> > Thanks again.
> >
> > --
> > Jordi Adell
> >
> > Nicholas Volk escribió:
> > > Just reduce the GV factor from 1.0 to an appropriate level for your
> > > voice,
> > > say 0.5. (Or set it 0.0 and use beta with 0.3 or something like that.)
> > >
> > > (Using global variance usually improves the overall quality a lot IMHO.)
> > >
> > > br,
> > >   Nicholas
> > >
> > >
> > >
> > > > Dear all,
> > > >
> > > > 	I'm a newbie in using HTS. I've been working with HTS for some months
> > > > and finally I got some audio files using label information generated by
> > > > our own prosodic model. However, the audio files are clipped. You can
> > > > guess the expected sentence under the noise, although. Even the alice
> > > > files that the demo script generates for testing are clipped. Many
> > > > values go further than the integer maximum.
> > > >
> > > > 	I assumed that *raw files in hts are 16000 Khz and 16 bits signed
> > > > integer.
> > > >
> > > > 	I'm running HTK 3.4 and HTS 2.1 and HTS engine 1.0
> > > > 	in a 64 bits little endian machine with windows server 2003
> > > > 	and cygwin.
> > > >
> > > >
> > > > Regards
> > > >
> > > > --
> > > > ----------------------------------------------
> > > > Jordi Adell
> > > >
> > > > Signal Processing Section
> > > > Communications and Signal Theory Department
> > > > Universitat Ramon Llull
> > > >
> > > > Passeig Bonanova 8 08022 - Barcelona (Spain)
> > > > tlf: +34 932902452 (ext.277)
> > > > ----------------------------------------------
> > --
> > ----------------------------------------------
> > Jordi Adell
> >
> > Signal Processing Section
> > Communications and Signal Theory Department
> >
> > Passeig Bonanova 8 08022 - Barcelona
> > tlf: +34 932902452 (ext.277)
> > ----------------------------------------------

--
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Jordi Adell

Signal Processing Section			
Communications and Signal Theory Department	

Passeig Bonanova 8 08022 - Barcelona
tlf: +34 932902452 (ext.277)
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