| 摘要 |
PURPOSE: To make possible the code changeovers in real time by assigning code information to plural operation means and inputting code information while operating either of operation means at the time any rythm style is selected. CONSTITUTION: A foot switch 17 to be connected to a CPU 11, an RAM 12, a program memory 13, an accompaniment pattern data memory 14 and a memory for a foot switch 15 via a foot interface 16 is connected to them each other via data busses 10. A playing is performed while performing code changeovers by taking out code information from the table of code information corresponding to respective rythm styles by proper operations of operation means 17 such as pedal, foot switch and so forth, every time codes are needed in the playing. Thus, since desired code information are made possible to be changed over in comformity with rythm styles of each time even during the playing, a desired playing is continued. |
