| 摘要 |
PURPOSE: To make it possible to enjoy music auditively and visually by changing the sorts of objects displayed on a screen and their movement in accordance with plural mutually different musical sound parameters included in a musical sound or playing information. CONSTITUTION: A CPU 1 detects musical sound parameters such as sound level information, tempo information and key operation (key on/off) information from applying information supplied from an electronic instrument 5 and inputs the detected parameters to a display control circuit 9 through a bus line 13. The circuit 9 moves or changes the image of an object displayed on a display device 11 based upon these various musical sound parameter information. When the pictures of respective animals are displayed in accordance with sound color information e.g. these animals are moved in the vertical direction of the screen in accordance with the sound level information and moved in the right direction of the screen at a speed corresponding to tempo information. Consequently music can be enjoyed by both of hearing and sight. |
