| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic musical device that a user can visually enjoy and intuitively execute a control of a timbre effect parameter. <P>SOLUTION: The first display object made to correspond with a control operation element and the second display object made to correspond with a timbre effect parameter are displayed in a display unit, and a display position of the first display object is controlled to be changed in accordance with an operation of the control operation element. A control value of the timbre effect parameter made to correspond with the second display object is decided in accordance with the change of a display positional relationship between the display objects, and a musical sound control is executed based on the decided control value. Thus, the control value is decided according to approaching/retreating of the first display object to/from the second display object in accordance with the operation of the control operation element, so that a user can intuitively control the timbre effect parameter with visually enjoying the change in display. <P>COPYRIGHT: (C)2010,JPO&INPIT |
