[hts-users:01021] Re: question about HTS lib usage

On Nov 28, 2007 12:21 PM, Heiga ZEN (Byung Ha CHUN) <zen@xxxxxxxxxxxxxxx> wrote:

Hi,

Yufeng Hao wrote (2007/11/28 12:19):

> I have trained HTS-demo sccessful. And I encounter some problems about
> the trained lib usage.
> I looked though " Training.pl", and found that demo sound are synthesized
> by HMGENS and SPTK, not with hts_engine builded by festival and hts
> toolkit. To synthesizing with hts_engine, I designed the following
> experiment:
> 1. Traing HTS demo with following configurations, and then make:
> ./configure MGCORDER=24 MGCLSP=0 GAMMA=0 FREQWARP=0.42
> 2. Write a bash script to synthesize with HTS API v0.9
> a). Use the lib result of step 1 as HTS voice model
> b). "alice01.lab" in demo/data/labels/gen
> script list for example:
> ./bin/hts_engine -td ./data/model/demo/tree- dur.inf -tf
> ./data/model/demo/tree-lf0.inf \
> -tm ./data/model/demo/tree-mgc.inf -md
> ./data/model/demo/dur.pdf -mf ./data/model/demo/lf0.pdf \
> -mm ./data/model/demo/mgc.pdf -df
> ./data/model/demo/lf0.win1 -df ./data/model/demo/lf0.win1 \
> -df ./data/model/demo/lf0.win1 -dm
> ./data/model/demo/mgc.win1 -dm ./data/model/demo/mgc.win1 \
> -dm ./data/model/demo/mgc.win1 -od
> ./data/dur/demo/alice01.dur -of ./data/lf0/demo/alice01.lfo \
> -om ./data/mgc/demo/alice01.mgc -or
> ./data/raw/demo/alice01.raw -ow ./data/wav/demo/alice01.wav \
> -ot ./data/trace/demo/alice01.trace ./data/lab/alice01.lab

In the above command line, you're using the same windows for static, delta, and delta-delta

Got it! Thanks Heiga.

> 2. does the hts synthesis engine related to the feature-based hts model?
> That is, if I train HTS model with MGC-LSP coefficients, should I
> synthesize with the same HTS engine API v0.9 ?

Currently hts_engine API doesn't support MGC-LSP for spectral representation.
We're planning to support it in the final stable release.

Which version? v2.1 in March 2008?

Regards

YF HAO

Regards,

Heiga ZEN (Byung Ha CHUN)

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Heiga ZEN (in Japanese pronunciation)
Byung Ha CHUN (in Korean pronunciation)

Department of Computer Science and Engineering
Nagoya Institute of Technology
Gokiso-cho, Showa-ku, Nagoya 466-8555 Japan

http://www.sp.nitech.ac.jp/~zen
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