| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice signal processor for reducing operation quantity in the case of generating a signal on the basis of a voice signal in a period when a driving unit is not driven, and reducing driving noise on the basis of the generated signal.SOLUTION: The voice signal processor performs reduction processing of reducing driving noise by using a signal obtained by synthesizing a correction sound signal generated on the basis of a signal obtained by reducing the data quantity of a voice signal obtained when a driving unit is not driven with a voice signal obtained when the driving unit is driven, at a predetermined synthesis rate. |
