Razer Tiamat 2.2 V2 buzzing when using Razer software

Hi, When I'm using the Razer Surround Pro software (I use this for EQ, surround sound ans some other enhancements) on my Razer Tiamat 2.2 V2 I hear this annoying buzzing sound whenever I start playing a sound. When no sound is playing, it goes on for a few seconds and then stops. When I go to my Windows audio settings and use a different output (one where I do hear the sound through my headset, but cannot use the EQ and surround sound with the Razer software) this does not occur. That proves it's not a cable issue, nor a problem inside the headset. I'm using the standard Razer audio splitter that came in the box. Please help :- )