| 摘要 |
PROBLEM TO BE SOLVED: To reproduce a large capacity of waveform data by arranging only a small capacity of storage means by arranging a means, etc., for reading waveform data later than those stored in a 2nd storage means from a 1st storage means and storing them in the read-out region of the 2nd storage means. SOLUTION: This waveform data reproducing device is constituted of a CPU 10 for controlling the whole operation, an analog-digital converter(A/D) 12, a disk 14 utilizing magnetism or light, a semiconductor memory 16, a reproducer 18, an operation panel 20, a hold pedal 22, and a digital-analog converter(D/A) 24. And, along with the reproduction by the reproducer 18, the waveform data later than those already stored in the semiconductor memory 16 are read out of the disk 14 and are made to be stored in the read-out region of the semiconductor memory 16. Therefore, it becomes possible to reproduce a large capacity of waveform data by arranging only a small capacity of the semiconductor memory 16 as a 2nd storage means. |
