| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a musical sound control system capable of being utilized for a live performance, being operated by the cooperation of a plurality of users and controlling a musical sound parameter by a sensuous operation. <P>SOLUTION: In this system, objects A and B are displayed in a three-dimensional space Sp by a 3D projector PR and musical sounds allocated to the objects A and B are generated from speakers SK1-SK4 (1). When the operation of moving the object A by the user Us is detected by a detector DTL, the object A is moved corresponding to the operation (2a). The musical sounds generated from the speakers SK1-SK4 corresponding to the respective objects A and B are localized at respective object positions Pa and Pb (2b), and the volume of the musical sound corresponding to the object A is controlled corresponding to the position Pu of the user Us and the position Pa of the object A (2c). It is also possible to display the objects of another system and cooperate with the user of the other system. <P>COPYRIGHT: (C)2007,JPO&INPIT |
