| 摘要 |
PROBLEM TO BE SOLVED: To provide a speech synthesizer and a speech synthesis program, capable of suppressing sound quality deterioration of synthesized sound by obtaining a linking score without using basic frequency. SOLUTION: The speech synthesizer 1 which performs speech synthesis of input text data using a speech data storage means 5 for storing a plurality of speech data in which a speech wave form and a speech period of a searching unit are related, when synthesizing speech, includes: a searching unit dividing means 3; a mutual correlation speech data searching means 7 of a plurality of window widths; a speech data linking means 9; and a synthesized speech output means 11. COPYRIGHT: (C)2007,JPO&INPIT
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