| 摘要 |
PROBLEM TO BE SOLVED: To provide a presentation device performing the read-aloud of text data with voice synthesis automatically in synchronization with switching of pictures. SOLUTION: A language processing part 107 successively reads out text data in a text data storage part 106 and instructs the switch to corresponding pictures to a display control part 104 and also performs the language analysis of the data to transform their contents into voice information and it successively outputs the information to a voice synthesizing part 110. A display control part 104 successively reads out picture data in a picture data storage part 102 according to the instructions to output the data to a picture display part 103. The part 103 displays the picture data on a screen. In a voice data storage part 108, waveform data needed for outputting synthetic voices or the like are stored. The voice synthesizing part 110 reads out necessary waveform data from the storage part 108 based on the voice information to be inputted and successively outputs them to a voice output part 109. The part 109 outputs synthetic voices in accordance with the waveform data. |
