| 摘要 |
PURPOSE:To attain simultaneously data reproduction and edition for already recorded data by operating recording and edition in time division. CONSTITUTION:Since the transfer speed of a disc memory is very high at reproduction, even if the sound output is reproduced continuously, the disc memory has an idle time. This is the same for recording. In combining the idle times of the disc at each recording and reproduction together in this way, the idle time of the disc is lost but both the recording and reproduction are conducted at the same time. The time adjustment of all buffer memories 10a, 10b, 15a, 15b for recording and reproduction and a memory disc 5 is performed by a control 18. |
