[hts-users:02411] Re: How to adaptation lf0 only?
Hi,
Daniel wrote:
I want to know how to do adaptation lf0 only,
because in HTS lf0 and mgc are combined together,
how to do adaptation on lf0 only in script level?
In Config.pm in HTS-demo_...-ADAPT, you can find the following part
# Speaker adaptation Setting ============
%adpt = ('mgc' => '500.0', # occupancy thresholds for adaptation
'lf0' => '100.0',
'dur' => '100.0');
They set minimum occupancy counts for estimating adaptation
transforms. If occupancy counts (amount of training data) exceeds
this threshold, adaptation transform estimated. Therefore, if you
don't want to adapt mgc & dur, please set them very large values.
The occupancy counts for mgc & dur will never exceed the threshold so
only lf0 stream is adapted.
Best regards,
Heiga ZEN (Byung Ha CHUN)
--
--------------------------
Heiga ZEN (Byung Ha CHUN)
Speech Technology Group
Cambridge Research Lab
Toshiba Research Europe
phone: +44 1223 436975
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