multiple condenser mikes

Discussion in 'The Projects Forum' started by simf14, Jun 7, 2009.

  1. simf14

    Thread Starter Active Member

    Jul 27, 2007
    43
    0
    I am trying to hook up four PC condenser (aka electret) mikes together to input into my PC. A cheap mixer from Radio Shack would be ideal, but all mixers I have looked at are for dynamic mics only. Could anyone suggest a circuit possibly? I am quite a noob and cant easily tell you the mics specs, ie. impedances, etc. -just that they are all the cheap PC mics+headsets.

    thank you very much,

    curtis.
     
  2. R!f@@

    AAC Fanatic!

    Apr 2, 2009
    8,754
    760
    you have to build one...you'll need knowledge on preamp circuits

    Rifaa
     
  3. flat5

    Active Member

    Nov 13, 2008
    403
    17
    Probably you could modify the cheap RS mixer.
    Add a resistor and cap to each input to power/dc isolate the mics.
    You might add another cap and resistor to isolate this added circuitry.
     
Loading...