Sound source generator, voice synthesizer and voice synthesizing method

摘要

Sound generating parameters are used for outputting fundamental frequency and a command regarding prosody, and a sound source generator. The sound generation device further includes use of an accent command and a descent command for calculating fundamental frequency and incorporates a rhythm command, which is representable by a sine wave. The device also uses character string analysis for analyzing a character string and generating a command concerning phoneme and prosody, a calculating element for outputting fundamental frequency as sound generation parameters, which depends on prosody, a sound source generator, and an articulator that depends on a phoneme command.