| 摘要 |
<p>PURPOSE:To facilitate the program searching while keeping simplification of a circuit and interchangeability with other equipments by utilizing the monaural discriminating function, which is a conventional function, as the program searching function. CONSTITUTION:The device is provided with the monaural discriminating function to discriminate the existence of one frequency out of stereo sound frequencies having two frequencies Lch Rch, and a means to utilize the function and a monaural sound discrimination signal generating circuit 21 for generating the discrimination signal. Also, a means to use the fading function and the operation of start/temporary stop of recording in common is provided for the ON/OFF operation of one frequency out of two frequencies at the time of recording. By this arrangement, the ON/OFF operation of one frequency out of two frequencies is attained by the simplification of the program searching circuit and the operation of start/temporary stop of recording.</p> |
