| 摘要 |
PROBLEM TO BE SOLVED: To simplify the development of a program by implementing automatic musical performance subfunctions such as a base-chord holding function and a metronome function through processes in the same flow. SOLUTION: A style reproducing process is started by a necessary interruption signal and event information of style data is written to an output buffer B (S41 to S43) in the case of process timing of the event of style data in a style readout buffer A1 with RUN=1. With HOLD=1, sounding event data are converted in pitch in the case of event processing timing of base-chord hold data in a hold readout buffer A2 according to information in a TYPE register and a ROOT register and written to the output buffer B (S44 to S46). With METRO=1, the event data of metronome data are written to the output buffer B (S47 to 49) in the case of event process timing of a metronome in a metronome readout buffer A3 and all the information is transmitted to a sound source device. |
