6 steps to fix laptop makes noise when plugged in | Gamespec
Amazon.com: Golvery Ground Loop Noise Isolator, Auido Humming Hissing Buzzing Noise Filter Eliminator for Car Audio, Home, PC Stereo System with 3.5mm or RCA Aux Jack : Electronics
My laptop keeps making a buzzing noise every time audio is supposed to be playing. : r/Windows10