| 摘要 |
To be able to change settings for selective changing control of a program as a target for sound input/output flexibly. A BGM sound selection managing section (54) obtains priority values set to a plurality of programs, respectively. The BGM sound selection managing section (54) performs control such that a program selected from among the plurality of programs on a basis of the obtained priority values becomes a target for selective sound input/output from/to an outside. |
