Random buzzing/lag noise when audio is playing

[Napako21]

For some weird reason, there is this buzzing noise every couple of seconds when I am playing audio or playing games. I have tried reinstalling my audio drivers but it is still coming up. I don't know what the problem is and it is getting really annoying. Some help would be appreciated.

 

[Cycloid Torus]

Possible electrical/magnetic interference - check connections and move wiring around.