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USB FM Radio

Discussion in 'General Electronics Discussion' started by Alex86, Sep 27, 2012.

  1. Alex86

    Alex86

    1
    0
    Sep 27, 2012
    Hi

    I was wondering if anyone has ever used this device before

    **website incase attachment fails
    http://www.tinydeal.com/usb-pcear-radio-recorder-for-pc-p-8603.html

    This is a USB FM radio. Does this device convert the demodulated frequency from the air and send it through the USB for the programme to process on?

    Or does it just use the power from the USB and demodulate/ filter/downconvert all in the tiny device.

    I was planning to do digital signal processing on the data from this device to play the radio channels via the computer. If it does send signals to the computer's USB, then I think I can process it.

    Would like your guidance/ideas/suggestions.

    Thanks in advance.
     

    Attached Files:

  2. Harald Kapp

    Harald Kapp Moderator Moderator

    9,136
    1,844
    Nov 17, 2011
    Looks like this is a complete radio. Via USB it will send wav data (maybe MP3 coded?) to a driver on the PC which will store the audio on harddisk files. My guess is that it does all the demodulating etc. within the USB stick.
     
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