| 摘要 |
<p>PURPOSE:To make it possible to recognize clearly a pause between items when input information is read in data processing, by providing a start/stop signal generator. CONSTITUTION:When an operator turns ON recording switch 5 to input audio information, tape driving part 6 drives magnetic cassette tape 4 and when switch 5 is turned OFF, the driving of tape 4 stops. Then, start/stop signal generator 7 generates an audio band signal of 1KHz, for example, 50ms right after switch 5 turned ON and 50ms right after it is turned OFF and the signal is recorded on tape 4 via amplifier 3.</p> |
