| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine having excellent amusement attracting interest of a player.SOLUTION: An effective sound composition output device 100 synchronizes and composes a first melody ML1 by a sine wave and a second melody ML2 by a rectangular wave which is a partial melody of the first melody ML1 to generate and output an effective sound K. The effective sound K is a sound by which impression as a clear sound is left while leaving impression as an intermediate and clear sound, i.e., a beautiful sound. Accordingly, the player can beautifully and clearly catch the effective sound K even in noise environment of a game parlor (hall), and the game machine can make a game performance furthermore have interest by the effective sound K, can furthermore improve the amusement, and has the excellent amusement attracting the interest of the player.</p> |
