Guild Wars 2

So, I have a G930 headset and I have noticed that ONLY in GW2 does the audio crack. Not the actual game audio, its the music I am trying to listen to while playing GW2. If I tab out, the crackling sound stops immediately, but as soon as I tab back into the game, there it is.

Has anyone had this? Any fixes or does anyone know whats going on?
Thank you in advance.

I dont know if I should have made a new topic but I have the same problem now after installing Windows 10. Never had a problem Before with Windows 7. Also when tabbing out the Music becomes louder while cracking a bit if that makes any sense. I have not figured out a solotion for this yet and it only appears to affect Guild Wars 2.

Edit: I have the Logitech G35 headset