| 摘要 |
<p>PURPOSE:To attain dubbing without signal deterioration by providing a connecting means outputting a reproducing signal of the 1st VTR to the 2nd VTR. CONSTITUTION:A 1st recording/reproducing deck 300a and a 2nd recording/ reproducing deck 300b are connected by a signal processing section 200 with a tuner. Then a reproduced FM modulation signal by the deck 300a via a reproducing amplifier 323 and a recording/reproduction changeover switch 315 or the like is supplied to a reproducing luminance signal processing unit 234 and a reproduced color signal processing unit 235 via recording/reproduction changeover switch 223 of the processing section 200, an HPF 232 and an LPF 233. The eproduced FM modulation signal is fed to the deck 300b via an adder 241 without being subject to demodulation and high frequency conversion by the units 234, 235 and subject to dubbing recording. Accordinglyk such procedure is not required as demodulating the reproduced FM signal, supplying the result to the other VTR, and applying FM modulation processing again to record the result, and the video signal with less signal deterioration is dubbed.</p> |
