| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a music performance device, a music performance program and the like capable of performing music by reflecting body movement of a user. <P>SOLUTION: A game device repeatedly calculates a center-of-gravity position on the basis of a load value detected by each load sensor in a load controller. When the center-of-gravity position moves across a reference line, the game device reproduces a subsequent syllable to reproduce a music piece by each syllable one by one. At that time, the game device changes a reproduction volume according to the center-of-gravity position and a speed of the movement of the center of gravity. <P>COPYRIGHT: (C)2012,JPO&INPIT |
