SINGING SYNTHESIS DEVICE, METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To obtain a more natural synthesized singing voice.

SOLUTION: Playing data are delimited into a transition part and a lengthened sound part and phoneme chain data from a phoneme chain template database 52 are uses as they are for the transition part. For the lengthened sound part, feature parameters of both transition parts adjacent to the lengthened sound part are linearly interpolated and a variable component included in stationary part data from a stationary part template database are added to the interpolated feature parameter sequence to generate a feature parameter.

COPYRIGHT: (C)2003,JPO