[hts-users:00669] Re: Formant emphasis for mel-generalized cepstrum

[Keiichi Tokuda <tokuda@xxxxxxxxxxxx>]

From: "Alexander Gutkin" <alexander.gutkin@xxxxxxxxx>
Subject: [hts-users:00664] Re: Formant emphasis for mel-generalized cepstrum
Date: Mon, 23 Apr 2007 18:57:05 +0100
Message-ID: <6c7b80c30704231057t7bb82ad6h2930ed0505a9e0ad@xxxxxxxxxxxxxx>

> Thanks a lot Prof. Tokuda! From what I could glean from those papers,
> I will need to implement a perceptual weighting filter and a
> short-term postfilter that are applied to the MGC-LSP coefficients
> before they enter MGLSA analysis. Is this correct?

That is almost right but the perceptual weighting filter is only
for speech coding, and not necessary for speech synthesis.

Keiichi Tokuda
tokuda@xxxxxxxxxxxx
http://www.sp.nitech.ac.jp/~tokuda/