So I recently (yesterday) got my Astro a40 Red edition, along with the Mixamp. After setting it up for far too long (for PC), it seems I get static. The cords I have plugged in VIA Mixamp are the USB Mixamp -> PC, Optical Cable Mixamp -> PC and Media Controller Cable
Headset -> Mixamp. For some reason, whenever I got past 1/3 volume (on the mixamp) I here a slight static noise, nearly unidentifiable as static. Then once I hit past 1 half, the static get much louder and increases steadily as I turn the mixamp dial. Any suggestions? Is it the Media Controller Cable? (Also, for some reason I have to twist the end of the Media cable that goes into the headset side because it shall only come from one ear, or it shall be really distorted but this is fixed after twisting it a bit. Any suggestions?)