| 摘要 |
PURPOSE:To easily perform sound generation by notifying a user of the position of a mode easy to oscillate, etc., by displaying the frequency characteristic of a musical signal circulating means and that of an excitation means superimposing them on the same screen. CONSTITUTION:When a panel SW 207 is operated, a panel I/F 204 detects the operation of the SW, and sends operating information to a CPU 201. Every kind of information can be displayed on an LCD 206 by issuing an instruction by sending display information from the CPU 201. When a mouse 205 is operated. the panel I/F 204 detects the operation of the mouse, and sends the operating information to the CPU 201. A mouse pointer is displayed on the LCD 206. Furthermore, playing information outputted from a playing operator 203 is inputted to the CPU 201 via a bus line 211. In such a case, the frequency characteristic of an oscillation part and that of a linear part are displayed by superimposing on the same screen, and also, the position of the highest peak out of the peaks of total characteristics is displayed in a triangular mark. |
