| 摘要 |
A volume adjustment method for adjusting the volume of a plurality of gaming machines 11, 12 , . . . , N connected to a management server 2 via a network 3 includes an investigation step (S 11 ), by which the management server 2 investigates the operating condition of each of the gaming machines 11, 12 , . . . , N via the network 3 ; a calculation step (S 12 ), by which the management server 2 calculates the operating ratio of all of the gaming machines 11, 12 , . . . , N based on the results obtained at the investigation step; a volume adjustment command transmission step (S 13 ), by which the management server sends to all of the gaming machines via the network 3 , a volume adjustment command instructing adjustment of volume to the volume coordinated to the operating ratio; and a volume adjustment step (S 14 ), by which each of the gaming machines 11, 12 , . . . , N that receives the volume adjustment command adjusts their volume output in coordination to the operating ratio. |
