I have something weird with my Edifier speakers. Maybe a ferrite bead can resolve my issues. I have my setup as follows: Lenovo P1 --[hdmi]--> Samsung mon

I have something weird with my Edifier speakers. Maybe a ferrite bead can resolve my issues. I have my setup as follows: Lenovo P1 --[hdmi]--> Samsung monitor ---[3.5mm]----> Edifier speakers Desktop computer with Creative Soundcard --> [3.5mm] --> Edifier speakers --[displayport]---> Samsung monitor I don't have any noise or scratching when I work on my Lenovo. I don't have any noise or scratching when I work on my desktop without having the connection from Samsung monitor to speakers connected. However, when I have everything connected I get a slight noise and scratching sound which gets more pronounced when I start to load my GPU more, for instance when running a game. At first I thought this was a ground loop, but the noise isn't constant, and isn't directly coming from my computer or sound card but indirectly via the Samsung monitor when I start to game and my computer draws more power.