so that the disk 30 on the swing plate 2a is rotated into the stored position therafter the microprocessor 37 operates to control the motors 43 48 and 59 to bring the next selected swing plate e g swing plate 2b into position for the recording or reproducing operation thus the microprocessor 37 operates to control the motors 43 48 and 59 to provide the desired series of disks 30 for the recording or reproducing operation while the above describe example illustrates a situation in which the disks 30 on the swing plates 2a through 2f are consecutively subjected to a recording or reproducing operation the switch panel 38 could include switches for directing any desired order of selection for the swing plates 2a through 2f in addition the detector 21 in each swing plate can be used for providing a signal to the microprocessor 37 so that the microprocessor 37 will not actuate the motor 48 so as to position the gear 40a adjacent a swing plate which is not holding a disk 30 fig1 is an external view of a compact disk player 31 including the sequential feed device of the present invention a table unit 32 of the compact disk player 31 can be pulled out from the front to position the disks 30 the compact disk player 31 may be so designed that after the table unit 32 is completely pulled out of the player body the disks may be set therein or removed therefrom or one of a plurality of table units 32 for holding disks may be selectively inserted in the compact disk player 31 in the above described embodiment six swing plates 2a through 2f are employed however.