| 摘要 |
PROBLEM TO BE SOLVED: To make a shipped game machine be available with an output sound volume from a speaker being in an appropriate sound volume.SOLUTION: There are provided setting means for setting a sound volume, notification means which can execute a predetermined notification, and notification control means which controls the notification means. The notification control means instructs the notification means to execute a sound volume setting notification, when the sound volume is in a predetermined initial setting in a power-up. The notification control means instructs the notification means not to execute the sound volume setting notification in the following power-up, when the setting of the sound volume is changed by the setting means after executing the sound volume setting notification. |
