| 摘要 |
<p>PURPOSE:To attain the searching in a short time by sending a reproducing control signal for the counted value of the prescribed number of control pulses and sending a quick feeding control signal after a prescribed time passes. CONSTITUTION:A reproducing control pulse from a control head 6 is inputted through a switch 11 to a reproducing counter 12 and a quick feeding counter 13 as a clock signal. A first counted value output from the reproducing counter 12 is impressed to the quick feeding counter 13 as an enable signal and sent to a tape traveling system as a reproducing mode switching signal. A second counted value output from the quick feeding counter 13 is made into the clear signal of the quick feeding counter 13 and the reproducing counter 12 and sent to a tape traveling system as the quick feeding mode switching signal. The first counted value is set to the value equivalent to the ordinary reproduction, for example, the time for 10min. On the other hand, the second counted value is set to the value equivalent to the time of, for example, about 5sec of the ordinary reproduction.</p> |
