[hts-users:00688] Re: HTS Training
Heiga ZEN (Byung Ha CHUN) wrote :
2. Is it possible to increase the number of dimensions of "log f0"
and its respective dynamic features? if not, would I have to change
htk a lot, or would it be better to insert them as new "features".
Yes, you can increase the dimensionality of "log f0" (MSD) without any
modifications.
Just a small footnote :
we (the lab I'm working in) have faced some problem with this : if you
ever need to increase the number of streams in your model (e.g. to
increase the dimensionality of log f0), be aware that default
(HTS-patched) HTK accepts only 8 streams maximum (5 if non-patched).
This can be set to 10 streams by changing SMAX (in HShell.h) HTK's
internal config variable and then recompiling HTK (then, stream's index
go from 0 to 9 I think) but HTK seems to not support index above 9,
therefore if you need more streams, you'll have to make some changes to
the core code (not too difficult though, I don't have these changes
right now, but if you need them I'll try to find them)
Anyone, please feel free to tell us if I'm wrong about this,
Regards,
Alexis
- References
-
- [hts-users:00686] HTS Training, Carlos Mendes
- [hts-users:00687] Re: HTS Training, Heiga ZEN (Byung Ha CHUN)