[hts-users:03746] Re: Synthesized speech wave is silence for 1mix, 2mix and stc

[Keiichiro Oura <uratec@xxxxxxxxxxxx>]

Hi,

We checked your options and found some error.
When you use both MGC-LSP and LNGAIN=0, please turn off GV.

Regards,
Keiichiro Oura



2013/4/10 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
>>> >>
>>> >
>>>
>>
>