[hts-users:01233] Multispace probability distribution!

[Lefteris Banos <lefteris@xxxxxxxxxxxxxxx>]

Hello all!

I would like to ask, why modeling F0 plus derivatives with multi-space
probability distribution, hts uses 3 different separated streams of
one-dimension (f0,df0,ddf0) and not using one stream for all of
three-dimension ?  In case of using one stream it would be correct to
model f0, or you suggest to use the same structure anyway?. I am
interested about that because i want to use another stream structure to
model the HMMs, but using that structure for lf0 (3 streams)i will have
more than  6-7 streams  which maybe make the training unstable!

Thank you in advance!!

Lefteris Banos