buzzing noise

hello guys, i have the kraken tournament edition, and my mic always has a buzzing sound. now i know it is due to my Air conditioning being on. but my question is do you know a way I can eliminate or at least reduce it that is not just turning it off while playing? maybe changing some settings on the EQ?. and yes i have them connected on the razer usb controller. i have even putted on a pop filter (yes i know it is not supposed to stop the buzz but i tried) and obv it didn't even reduce a little