| 摘要 |
PURPOSE:To improve the tone quality of information transmitting synthesized voice by adding to the character codes of input texts, a parameter which adjusts the pitch and continuous time after making it capable of being changed. CONSTITUTION:The plural numbers of voice data obtained after adding a pitch frequency parameter and a continuous time length parameter to the character codes, are combined, and preserved in a vocabulary memory 15 as vocabulary data. Then, the pertinent vocabulary is taken out of the preserved vocabulary in the vocabulary memory 15 by a voice processing part 16 to which the monitor control information of a monitor control processing part 11, according to a command from a man and machine processing part 12, and when the vocabulary data synthesized as the input text are applied to a voice synthesizing part 17, the pitch frequency and continuous time length of syllable or phoneme corresponding to the character codes are adjusted by the parameters so that the voice can be synthesized. Thus, the tone quality of the information transmitting synthesized voice of the man/machine/interface can be improved. |
