| 摘要 |
<p>PURPOSE:To improve the operability, by providing a means to store several zero positions (head position of each music) of a timer display device, and securing the stoppage of a tape at the stored zero positions from an optional position of the tape. CONSTITUTION:A display device 16 has a zero display with a simultaneous push of both a clear button 17 and a zero location button 19 of a recording start position A. The position of a point A is stored in a memory counter circuit 28. When the reproduction is carried out at the recording end position B, a button 18 or 19 is pushed. The tape is rewound quickly by a circuit 31 and through a digital comparator 32 and stops at the position A. If the button 17 is pushed once to reset the tape at the position A, the tape never returns even with a push of a button 18 or buttons 19-20. When a reproduction button is pushed after the end of the locating action, the automatic location is performed to secure a reproduction mode. For the recording of the 2nd music, the button 17 is pushed at a position C of the head of the music. Thus a memory counter circuit 27 is cleared, and the display of the device 16 is set at zero. Then the circuit 27 stores zero. The button 18 is pushed when set back the tape at the position C is required.</p> |
