DISK REPRODUCING DEVICE FOR VEHICLE

PURPOSE:To accurately reproduce information despite the severe vibrations of a car by controlling an absorber for car vibrations in response to the lock state of a servo loop which controls the position of a pickup. CONSTITUTION:The signal outputted from a pickup 21 is supplied to a generating circuit 23 for production of a tracking error signal. This tracking error signal is supplied to a tracking servo circuit 24 which controls the pickup 21 so that it traces accurately the tracks on a disk. While the tracking error signal is also supplied to a detecting circuit 25 which detects the lock state of a tracking servo loop. When it is detected that the lock of the servo loop is once released, a control circuit 26 delivers the control signal to a controller 4 (or directly to a driver 3). Thus the driver 3 sets the attenuation force of an absorber 1 via an actuator 2 in terms of soft or hard.