[hts-users:00189] Re: diffrences between merge and cat

[sangjin kim <nicesangjin@xxxxxxxxx>]

I'm not sure what your question is exactly but,

My understanding from your mail is..

You wanna know all tmp.XXX files during the procedure of making feature parameters.

 

1.

 

tmp.mcep & tmp.lf0 are used for delta coefficients.

For delta and delta-delta feature, you need to read some papers.

 

2.

 

tmp.cmp & tmp.header are used for HTK format compatiblity.

For HMM training, we need to use HTK header format. And tmp.header is that.

For HTK header format, you need to check HTK web-page.
 

 

Good luck,

 

 

 

On 1/7/06, 刘 磊 <liulei_198216@xxxxxxxxxxx> wrote:

hi,

In HTS-demo_NIT-ATR503-M001\scripts\mkdata.pl,
I know make cmp file with mcep ,f0 ,and header files.

But I find ,tmp.cmp is made used "merge" with mcep and f0,
and when come to the header file , it use "cat".
What differences between them.

another question

Why do we make cmp file ?
can HMM be trained only with mcep file and f0 file?

thanks

liulei

2006.1.7

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