| 摘要 |
PROBLEM TO BE SOLVED: To achieve a Pachinko machine for preventing a player from losing interest easily by using a novel method as a method of suggesting possibility of occurrence of a jackpot or as a method of notifying occurrence of ready-to-win variation.SOLUTION: When an image sound control MPU 71 determines that it is time to start a jackpot notice for suggesting possibility that jackpot determination may result in a jackpot (S704: Yes), a control signal is outputted to a surround IC 82 to perform processing for converting a digital sound signal to a surround signal (S705). Thus, sound being reproduced by speakers 10 to 12 changes to sound with a surround effect halfway, thus imparting a jackpot notice to a player by utilizing hearing. |
