AUTO-TRACKING APPARATUS OF A MAGNETIC RECORDING REPRODUCING APPARATUS

摘要

The auto-tracking apparatus has a circuit for discriminating whether the audio signals recorded on a magnetic tape to be reproduced are recorded by audio rotary heads or a fixed head. The outputs of the audio rotary heads in the case of the Hi-Fi recorded magnetic tape by the audio rotary heads and the outputs of the video rotary heads in the case where it is determined that the magnetic tape is the normal recorded tape by the fixed head on the basis of the result of the discrimination are selected by another circuit.