Mic-Hum noise wont go away.

Nutroll

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Feb 26, 2015
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Ok I upgraded my computer, now when I use my cheap USB Logitech mic from Walmart, I get a loud annoying humming, no static, which didn't happen before the upgrade. It used to work fine. I'm using it on a desktop PC with a Realtek HD Audio onboard sound.

When I touch my metal case it goes away? Why does this happen? And how can I fix it? TY
 

Nutroll

Reputable
Feb 26, 2015
52
1
4,545


How do I fix it? This didn't happen before
 

Nutroll

Reputable
Feb 26, 2015
52
1
4,545


I can't feel a current, no shocks, static, or nothing when I touch my case.