Buzzing sound in my headset

[Yumchipdip]

I bought the Razer Kraken Pro and when I plug it into my sound card I get a constant buzzing sound, but when I plug it into my motherboard its fine. Id like to use my soundcard because the sound quality is better. Is there any way to fix this?

 

[rex4235]

Usually, that's a sign of a grounding issue

 

[Yumchipdip]

I should also mention that when I plug my stereo speakers into the same input there is no buzzing over the speakers, just when I use the headset.