Blackberry pinout/record

Discussion in 'General Electronics Chat' started by frenchie29, Jun 21, 2010.

  1. frenchie29

    Thread Starter Active Member

    Nov 28, 2008
    134
    0
    I have to use a blackberry 9700 to do some audio recording from a mp3 player (line level) Would that work???


    Blackberry (TRRS)++++++++++++ MP3 (player output) (TRS)

    1-Tip
    2-Ring
    3-Ring---------------------------1-Tip (Left Audio)
    4-Sleeve(Ground) ----------------3-Sleeve(Ground)

    Ah I just realized the blackberry is mic level I will need to attenuate the signal. Resistor between pin 3 and Ground??????
     
    Last edited: Jun 21, 2010
Loading...