This circuit can record (in digital format) and play back any voices which were then stored in the IC (aPR33AX_C2). The playing back voices can be used in public relations and advertising campaigns as well as the humanization of a donation box.

FEATURES:

- Power supply : 9-12VDC.
- Current consumption (with 8-ohm, 0.25W. loud speaker) : 7mA. (standby mode), 250mA. (working mode).
- Maximun number of the recorded messages : 8 messages.
- Time duration : 680 seconds.
- Input sources : 1) external line 2) MIC.
- Build-in audio power amplifier.
- PCB dimensions : 2.00 in x 3.49 in.

Q : 저장된 메모리를 리셋하는 방법은 없나요?

A : 아쉽지만 한번에 리셋하는 키는 없습니다. 하지만 아래 방법으로 각각의 채널을 리셋하실 수 있습니다.

1st . Select the input source.
2nd . Put jumper onto JG point move the slide switch to REC position .
3rd . Press and release rapidly on each switch ( SW1 - SW8 ) that you want to delete it .
4th . Press the switch to listen to the voice you have just record , the result is it has no the recorded message.

간단히 설명드리면 리셋이라기 보다는 재녹음 함으로써 이전 메세지를 지운다고 생각하시면 됩니다.