PURPOSE: To decrease the number of operation buttons by operating the discharging mechanisms of plural reproducing devices to the external part of a storing medium with common discharging operation in a condition that the priority of the operation is determined.

CONSTITUTION: The plural discharging mechanisms to discharge the recording medium to the external part is operated by a common discharge operating means in the condition that the priority of the operation is determined by a priority determining means. A is a CD inserting port and B is a cassette tape inserting port. Then, the CD inserting port A is provided in a highest position. A discharging button 2 is arranged in the upper right corner of a front panel in order to be used for both the discharge of a CD from the CD inserting port A and the discharge of a cassette tape from the cassette tape inserting port B. Thus, since the discharge operating means is shared, the number of operation buttons, operation switches or the like can be decreased on the front panel.