| 摘要 |
PROBLEM TO BE SOLVED: To improve a performance effect through improvement of sound quality by automatically and quantitatively determining sound that is likely to become unclear and preventing the output thereof, regardless of sound overlap timing and an overlap mode.SOLUTION: In a game machine, a sound selection means selects one or a plurality of sounds to be output from the plurality of sounds stored in a sound storage means according to the progress of a game. When the plurality of sounds are selected, a sound determination means compares a difference in sound pressure level corresponding to two arbitrary sounds among the plurality of sounds and a sound pressure threshold indicating the difference in the sound pressure level determined in advance for the combination of the kinds of the two arbitrary sounds, and determines whether to output one of the two arbitrary sounds. A sound output means outputs the sound determined to be output. |
