Dual PC stream setup, Audio buzz on mic/aux wont go away

getoldgaming

New Member
Setting up a side PC to stream from, running the audio from my gaming PC to the stream PC via Line Out Line In. I seem to be getting a constant buzz over mic/aux on the stream PC where i set it to line in. Sits around halfway ( https://imgur.com/tLD9Fse ). when i shut the gaming PC off, the buzz almost disappears, then if i unplug the PSU the buzz is gone completely. I also plugged in my cell phone while the gaming pc was on and the buzz was gone as well, as if the gaming PC were off.
 

Harvey S

Member
What you describe sounds like a ground loop. Try connecting every thing that needs power to a single outlet.
 
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