| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice control device in a game machine that prevents generation of an abnormal sound or conditions in which generation of voice become impossible caused by runaway of voice source IC. SOLUTION: A reset means is provided in a voice control CPU which involves the first step in which an output of reset signal is input in the voice source IC at switching on of the voice control CPU, the second step in which the source voltage of the voice source IC is monitored and the third step in which while the second step is repeated when the source voltage of the voice source IC does not reach a predetermined voltage, the output of the reset signal is cut off when the source voltage of the voice source IC reaches a predetermined voltage. |
