| 摘要 |
PROBLEM TO BE SOLVED: To easily input playing information for generating a delicate sound through easy operation by detecting whether or not an input means is touched with a finger and its touch position, and generating the playing information on the basis of those detection results. SOLUTION: A touch panel 13 outputs the X-axial, Y-axial, and Z-axial coordinate values of the position touched with the finger. A CPU 10 detects whether or not a touch is made, the position and pressing force of the touch, whether or not the touch position is moved, etc., according to the coordinate values from the touch panel 13, and performs a process for generating the playing information according to the detection results. A touch-ON event is generated when the touch panel 13 is touched. A sound source 15 generates a musical sound signal according to an indication from the CPU 10. The generated musical sound signal is supplied to an audio system 16. The audio system 16 consists of an amplifier, a speaker, etc., and converts the musical sound signal into an acoustic signal. This audio system 16 outputs the musical sound that a player plays. |
