SOUND RECORDING AND REPRODUCING DEVICE IN MUSIC PLAYER

摘要

PURPOSE:To lower the cost of a device by reducing the memory capacity of a digital IC memory by recording only by a voice signal with a narrow frequency band area on the digital IC memory. CONSTITUTION:The device is constituted so that only the voice signal can be recorded at the time of performing recording by connecting a sound memory part consisting of an A/D conversion part 5, the digital IC memory 6, and a D/A conversion part 7 just behind a voice input part 2, and also, the voice signal read out of the digital IC memory 6 is mixed with a music signal sent from a disk reproducing part 1 at a mixing part 4 at the time of performing reproduction, then, outputted. And the operation of a disk inserted to the disk reproducing part 1 and the write/readout operation of the voice signal in the digital IC memory 6 are controlled by a microcomputer 8. In such a way, it is possible to reduce the memory capacity of the digital IC memory, and also, to automatically take synchronism of a voice part and a music part at the time of performing the reproduction, which performs the playing positioning of the voice part and the music part accurately.