| 摘要 |
<p>PURPOSE:To effectively erase a cue signal without necessity of a complicated operation by automatically detecting and erasing the signal. CONSTITUTION:When a cue signal erasing button is pressed, a microcomputer 5 sends a fast feed command to a controller 6. That is, a tape is driven at a high speed, an auxiliary voice signal reproducing head 1 detects the signal to stop the tape. Then, the tape is reversely driven at a low speed, the signal is again detected. After the signal recorded for a predetermined time is completely detected, it is again stopped, it is then driven at a low speed in a forward direction this time, a signal switching unit 11 selects an output of a cue signal generator 13 to supply it to an auxiliary voice recording head 9, thereby recording no sound for the signal recording time or longer to erase the old signal.</p> |
