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  1. R

    Selecting microphone input produces static/noise/etc.

    UPDATE: The new microphone i ordered (a slight variant) still provides the same old static: https://www.arrow.com/en/products/cmej-4622-25-l082/cui-devices I have verified my headphones are working, as the tone examples work great. Is the hardware indeed bad?
  2. R

    Selecting microphone input produces static/noise/etc.

    Thanks Paul and el_supermo for helping me troubleshoot this. I will order another mic off arrow and see if that helps.
  3. R

    Selecting microphone input produces static/noise/etc.

    According to the Audio adapter board schematic, bias voltage is already provided for condenser mics: Is this not actually on the board?
  4. R

    Selecting microphone input produces static/noise/etc.

    Hello, I soldered up an electret condenser mic that I had laying around to the mic and gnd pins. Red to mic, black to gnd. However, I don't hear any audio when doing a passthrough test with my headphones. As i raise the mic gain, i hear more and more noise. Touching my fingers on the pin, I am...
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