| 摘要 |
PURPOSE:To reduce a mounting area on a control panel by selecting and displaying one of musical sound control functions based on information stored in a managing means at the time of detecting a display instruction and setting the musical sound control function displayed at present at the time of detecting a set instruction. CONSTITUTION:Each time the display instruction is given through an input means 10, one function is selected based on information indicating the set condition of musical sound control functions stored in a managing means 3 and the selected function is displayed. When the set instruction is given through the input means 10, the musical sound control function displayed at present is set and musical sounds are controlled in accordance with the function. Thus, the mounting area on the operation panel is reduced and desired musical count control information is quickly designated though there are many kinds of musical sound control information. |
