| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a musical sound controller that controls emission of musical sounds by detecting the position of a moving operation object. <P>SOLUTION: A position detection section 21 inputs image data of an object to be imaged on an image memory, and detects the position of a specific part of the object on an image display surface obtained by photographing the object. A sound emission area setting section 23 sets a plurality of sound emission areas on the image display surface, and allots musical sounds to be emitted to respective sound emission areas. A sound emission instruction section 22 inputs a position detection output of the detection section 21 and a setting output of the setting section 23, and performs determination regarding a movement condition of the specific part of the object. <P>COPYRIGHT: (C)2007,JPO&INPIT |
