| 摘要 |
PURPOSE:To release the state of a sounding/control means from the one before stoppage after automatic playing is stopped and to prevent an undesired state on an operation from being generated due to the continuous operation of the sounding/control means by storing the operating content of the sounding/control means and releasing the operation of the sounding/control means based on the stoppage. CONSTITUTION:All the data in a serial interface 3 can be cleared by turning on a pause key 20. Thereby, the solenoids 14 of a temporary stoppage pedal 16 and a key 15 can be prevented from being operated continuously. When the pause key 20 is turned on again, the data for the pedal 16 in a pedal buffer register is sent again to the serial interface 3. Therefore, the operating state of the pedal 16 can be restored, and the automatic playing can be restarted from a temporarily stopping point. |
