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[hts-users:04268] Re: HTS error in making global variance



Hi,

There is a third option really:

3. Check the transcription of the offending files - perhaps it is wrong? Or perhaps the speaker reduces a word/several words so much that the standard phonetization is not good?

- Rasmus

Quoting Rasmus Dall <R.Dall@sms.ed.ac.uk> on Tue, 26 May 2015 08:52:25 +0100:

Hi Priyanka,

I've just had the same issue as you. It is caused by HSMMAlign being unable to reasonably align some of your training sentences.

You have two choices:

1. Throw away the offending sentences.

2. Create a new .scp list corresponding to the surviving GV files (use the .labs in the fal dir under gv/qst001/ver1/fal/ as the basis for this) and make sure to replace this in the correct places in the Training script (in the make_data_gv, make_full_fal and make_mspf methods).

Hope this helps!

- Rasmus

Quoting priyanka kaushal <priyankakaushal492@gmail.com> on Tue, 26 May 2015 12:14:32 +0530:

Hi,

I am building synthesized speech for indian lanugage ... error in making
global variance in HTS. In make voice, i get this error
*Making data, labels, and scp from text_00545.lab for GV...done*
*Making data, labels, and scp from text_00546.lab for GV...done*
*Making data, labels, and scp from text_00547.lab for GV...done*
*Making data, labels, and scp from text_00548.lab for GV...done*
*Making data, labels, and scp from text_00549.lab for GV...done*
*Making data, labels, and scp from text_00550.lab for GV...Cannot open No
such file or directory at scripts/Training.pl line 1214, <SCP> line 550.*

because gv file is not created for some files listed in train.scp:
I tried:
1. Increasing the beam width  to 2000 500 20000 as there was warning
for* WARNING
[-9999]  HSMMAlign: No tokens survived to final node of network at beam.*
2. I turned off pruning for re-estimation (HERest), didnt help

After this also warning for HSMMAlign still exists also the error in making
global varinace.
any help would be appreciated. Thanks :)




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--
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.