| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow even a plurality of instructions generated in an order of execution without having waiting time or time of day until execution of the instructions to be executed by being waited for predetermined waiting time. <P>SOLUTION: If there is an event (a step 80), the instruction content, an instruction argument, waiting time information of the head of a program of a program/data storage part 4 are read (a step 71), the waiting time information is stored in a timer 16 (a step 72), when the waiting time passes (a step 81), a parameter of the instruction argument is transmitted to a musical sound signal generation part 5 (a step 75). If a timer interruption signal TIN is transmitted (a step 79), an instruction corresponding to the waiting time information is terminated (the step 80), and the next instruction is executed (steps 73-78). For example, mute processing is terminated, and vibrato processing is started, or the vibrato processing is terminated. Thus, an instruction added to the waiting time information is sequentially executed by each time passage according to the waiting time. <P>COPYRIGHT: (C)2010,JPO&INPIT |
