[SOLVED] Buzzing sound in mic

[Itsonlyirmel]

I've got a USB headset and mic makes buzzing noise, but when I touch the keyboard with my hand (keyboard is made of aluminum) the buzzing sound dissappears. So, what is the best way to solve this problem? The problem is in grounding, I guess.

 

[BrianD097]

Hello,

I think the issue you are facing is probably pertinent to your device being ungrounded. Please do not run it until you connect a proper ground. The problem should be with the power ground loop. You can purchase any third party ground isolator to resolve this issue.

Hope this helps!