I've recently switched from a USB mic to a 3.5mm TRS mic and I'm struggling with some buzzing sounds.
If I mute my mic or even unplug it from my headset (Hyper X Cloud Alpha) it will still buzz. Not only does it buzz though; I have software to filter that out, it also picks up every other sound I'm playing from my computer.
I feel like a mother board that I spent $500 on shouldn't have the same electrical interference a $60 motherboard would have, worse even. Could there be something else at play?