[hts-users:01958] How to configure HTS with STRAIGHT when using a different sampling rate?
- Subject: [hts-users:01958] How to configure HTS with STRAIGHT when using a different sampling rate?
- From: 康世胤 <kangshiyin@xxxxxxxxx>
- Date: Tue, 28 Apr 2009 02:13:57 +0800
- Delivered-to: hts-users@xxxxxxxxxxxxxxx
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hi
I have build a voice by straight hts at 16Khz using the following param , and the voice is good.
SAMPFREQ = 16000
FRAMESHIFT = 80
FREQWARP = 0.42
GAMMA = 0
MGCORDER = 39
MGCLSP = 0
LNGAIN = 1
Now I am trying to build a voice at 22khz.
The following parameters are applied when configure, but I got a very bad voice.
SAMPFREQ = 22050
FRAMESHIFT = 110
FREQWARP = 0.45
GAMMA = 0
MGCORDER = 39
MGCLSP = 0
LNGAIN = 1
Should I change some other param to meet the new sampling rate ?
I have searched the mail list,
and found that the mgc order should also be changed when using a differen sampling rate in hts without straight.
So, should it be changed in straight hts?
Is there a recommended value at 22khz?
Is this value OK?
mgcorder = 39 / 16k * 22k = 53
--
康世胤
Shiyin Kang
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