| 摘要 |
<p>A system for recording and/or reproducing a television signal containing a video signal component and a sound signal component is improved to establish long-time recording and reproducing, in which the video signal component is periodically sampled, for example, at every other frame period and the sound signal component and a delayed sound signal component obtained by means of an one-frame delay device by which the sound signal component is delayed by one frame period are alternately sampled at the first half and the second half of each line period in the duration of the sampled frame period in order to be recorded on a recording medium and be reproduced from the recording medium In reproducing, each recorded frame of the video signal component is reproduced twice continuously together with the sound signal component and the reproduced sound signal component is sampled at the first half of each line period in the duration of the first reproduction of the recorded frame and at the second half of each line period in the duration of the second reproduction of the same frame.</p> |
