DIGITAL SPEECH DECODER HAVING A POSTFILTER WITH REDUCED SPECTRAL DISTORTION

摘要

an adaptive spectral postfiltre (108) disposed on a platform of synthesized speech is a feature of the denominator corresponds to an earlier stage of the filtering of linear prediction coding (lpc) (106), and a characteristic of most developed. according to the characteristic of the n spectral smoothing techniques.the numerator and denominator can continue without the introduction of spectral distortion which would have influenced the treatment conditions.