| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent sound from a speaker from being hardly audible according to a position of a player's face. <P>SOLUTION: A Pachinko game machine 1 is provided with a left speaker 51 and a right speaker 56, in each of which a sound output direction can be changed. It is determined whether to be a performance switching timing by a liquid crystal display device 5 and the speakers 51, 56 in the Pachinko game machine 1. When it is determined to be the switching timing, the directions of the speakers 51, 56 are corrected so that each sound output direction faces the position of the player's face detected using a ranging sensor 61. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
