| 摘要 |
PURPOSE:To eliminate time lag of voice reproduction to video reproduction by controlling a bimorph to make a rotary head can continuously video signal track part of a slanted track on the tape and sound signal track part of a slanted track of upstream side at a specified distance from the former. CONSTITUTION:In a video and sound signals reproducing device that reproduces a tape TP on which video signals and PCM sound signals are recorded to form slanted track T consisting of a video signal track part (v) and a sound signal track part (a) and a guard band (g) between them using a rotary head H, the rotary head is attached to a bimorph 21 and made movable in the direction nearly at right angles to longitudinal direction of the slanted track T. The bimorph 21 is controlled by a control circuit 22 to make the rotary head H scan continuously the video signal track part (v) of a slanted track on the tape TP and the sound signal track part (a) of slanted track in the up-stream side at a specified distance from the video signal track part. Thus, even if PCM sound signals are signal processed, delay of sound reproduction from video reproduction does not occur.
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