INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION STORAGE MEDIUM

摘要

In order to be able to flexibly change the setting for the selective switching-control of a program to be the target for inputting/outputting sound, a BGM sound selection/management unit (54) obtains priority values that are set to each of a plurality of programs, and the BGM sound selection/management unit (54) performs control such that the program selected from among the plurality of programs on the basis of the obtained priority values becomes the target for selectively inputting/outputting sound from/to the outside.