| 摘要 |
PROBLEM TO BE SOLVED: To generate one voice connected smoothly in a well balanced state from a plurality of voices different in voice velocity by performing compression/ expansion processing while comparing the waveform of voice velocity on a display device. SOLUTION: An input information control part 102 retrieves a voice file 103 by an inputted voice film name and delivers two voice file data to be connected to a display information control part 105. The display information control part 105 displays the velocity waveform of first half and second half voice file data respectively in the velocity waveform areas L, R of a display device 104, and gradually increases or decreases the velocity to adjust so that the velocity of the last part of the area L and that of the first part of the area R become equal. The set velocity increase/decrease multiplying factor information is delivered to a voice compression/expansion processing part 106, and two voice file data are connected as one voice file data. |
