= Audio Problem: Loud Static Noise =

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Checklists:
 1. [wiki:audio-check-loopback Check that audio device is functioning properly and noise is not heard when looping microphone to the speaker]
 1. [wiki:audio-check-codec-nego Check that codec is negotiated properly by both parties].
 1. There is a [wiki:audio-upsampling-problem known problem with upsampling], causing noise to be introduced when upsampling the media.