Gerät zur Sprachanalyse und -synthese.

摘要

A speech analyzing and synthesizing apparatus according to the present invention is comprised of a sampling means for sampling an inputted speech signal, a speech analyzer for analyzing and coding said inputted speech signal, and a speech synthesizer for decoding the speech signal coded by said speech analyzer into a synthesized speech, whereby the average code length can be advantageously shortened to realize a low capacity memory and a well-analyzed and synthesized speech. Moreover, the present invention is related to a speech recording apparatus wherein a soundless section in the inputted speech signal is arranged to be compressed by real time, and even a weak short-time portion in the sounded section of an inputted speech signal is not erroneously judged to be soundless, but is coded as a sounded portion.