How to use a digital voice recorder

This device looks like a USB key and it is possible to record your voice when you or others are speaking, then it is possible to get a playback.


All voice recorders are equipped with:



  • A capture device (capture) of sound waves (microphone).

  • An amplification device (amplifier)

  • A recording device (write). It also describes the sound recording medium recorded. 

http://en.wikipedia.org/wiki/Sound_recording


 

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