| 摘要 |
<p>PURPOSE:To automatically select an optimum tape by operating a dealing key according to an instruction of a display means, inputting the number of scheduled sound recording musics and sound recording scheduled musics, summing up total sound recording time of the inputted musics based on a 60-ary and specifying and displaying an optimum length tape. CONSTITUTION:After a start key 7 of an operation part 1A is operated, a ten-key 3 and a number of music key 6 are operated according to the instruction of the display means 2, and the number of scheduled sound recording musics are inputted. Then, the key 3, an input key 4 in the unit of minute and the key 3, an input key 5 in the unit of second are operated, and the sound recording scheduled musics are inputted, and then, the operation is repeated until the whole sound recording scheduled musics are inputted. Then, the total sound recording time of the inputted musics is summed up and operated by an operation means based on the 60-ary method, and the summed up result is stored in a memory. Then, the result is collated with the memory of various lengths of tapes stored previously, and the optimum length tape is selected rapidly, surely and automatically for dubbing use for a CD.</p> |
