[hts-users:03702] Re: Synthesized speech wave is silence for 1mix, 2mix and stc

[NAGARAJ ADIGA <nvadigauvce@xxxxxxxxx>]

Dear All,

When I used the MGCORDER=12 GAMMA=3 FREQWARP=0.55 LNGAIN=1 , all the synthesised wave files are proper.

So for MGC-LSP is there are any restriction not to use the MGCORDER=12 GAMMA=1 FREQWARP=0.0 LNGAIN=0 ?

As in the later case I got the unstable frame issue and when I changed the parameter to GAMMA=3 FREQWARP=0.55 LNGAIN=1 and issue is solve.

Thanks and Regards,

Nagaraj

On Tue, Apr 9, 2013 at 10:40 AM, NAGARAJ ADIGA <nvadigauvce@xxxxxxxxx> wrote:

Hi Keiichiro Oura,

I used the the latest SPTK version 3.6 got from the CVS repository now.

Now I am getting error saying Synthesizing a speech waveform from alice30.mgc and alice30.lf0...[No. 642] is unstable frame
[No. 643] is unstable frame
[No. 644] is unstable frame
[No. 645] is unstable frame
[No. 646] is unstable frame
[No. 647] is unstable frame
[No. 648] is unstable frame
[No. 649] is unstable frame
[No. 650] is unstable frame
[No. 651] is unstable frame
[No. 652] is unstable frame
[No. 653] is unstable frame
[No. 654] is unstable frame
[No. 655] is unstable frame
[No. 656] is unstable frame
[No. 657] is unstable frame
[No. 658] is unstable frame
[No. 659] is unstable frame
[No. 660] is unstable frame
done

Synthesised wave files in 1mix, 2mix and stc have some problem. i.e some wave files contain only some frames and other files are complete silence. I am attaching the sample wave files from the 1mix folder.

Note: For hts engine Synthesised wave files are fine.

Please let me know how to solve this issue.

On Mon, Apr 8, 2013 at 9:20 PM, Keiichiro Oura <uratec@xxxxxxxxxxxx> wrote:

Hi,

Could you use latest SPTK in CVS repository for analysis and training?
http://sourceforge.net/scm/?type=cvs&group_id=176586&source=navbar

Regards,
Keiichiro Oura



2013/4/8 NAGARAJ ADIGA <nvadigauvce@xxxxxxxxx>:

> Dear Keiichiro Oura,
>
> I am using the SPTK 3.5, HTS-2.2, hts_engine API-1.05 version and with the
> demo version HTS-demo_CMU-ARCTIC-SLT downloaded from the hts website.
>
> Regards,
> Nagaraj
>
>
>
>
> On Mon, Apr 8, 2013 at 1:46 PM, Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>
> wrote:
>>
>> Hi,
>>
>> Please, let me know version of SPTK.
>>
>> Regards,
>> Keiichiro Oura
>>
>>
>> 2013/4/6 NAGARAJ ADIGA <nvadigauvce@xxxxxxxxx>:
>> > Dear all,
>> >
>> > I am trying to train the LSP for spectral parameters instead of MGC.
>> >
>> > So I changed the parameters to MGCORDER=12 GAMMA=1 FREQWARP=0.0
>> > LNGAIN=0
>> > according to the document.
>> >
>> > Everything went fine, but synthesised wave files silence for the  1mix,
>> > 2mix
>> > and stc. But synthesised wave files inside the hts-engine folder seems
>> > fine.
>> >
>> > I saw one of the solution given in the archive
>> > http://hts.sp.nitech.ac.jp/hts-users/spool/2010/msg00253.html,
>> >
>> > Where it says we have to change the MGCLSP flag.
>> >
>> > Please let me know how to set this flag or how to solve this issue?
>> >
>> > Thanks and Regards,
>> > Nagaraj
>>
>