Question Headseat makes annoying sound

[Koninosss]

So my motherboard cant use non usb headset for some reason because there is no sound when I plug it in. So i bought a usb adapter the Virtual 7.1 Chsound but there is a strange noise all the time. And people can hear it in my mic too! What can I do?

View: https://www.youtube.com/watch?v=kQXFw6JFbVQ&ab_channel=ememovies
the sound is the same as the video at 1000H

 

[Koninosss]

So my motherboard cant use non usb headset for some reason because there is no sound when I plug it in. So i bought a usb adapter the Virtual 7.1 Chsound but there is a strange noise all the time. And people can hear it in my mic too! What can I do?

View: https://www.youtube.com/watch?v=kQXFw6JFbVQ&ab_channel=ememovies
the sound is the same as the video at 1000H

SPECS:
rtx 3070
ryzen 7 3700x
B450 a pro