Hi, I just received a pair of kingston hyperx cloud 2 headphones, plugged them in with the usb control box and theres no sound at all, if I plug them in with the headphone jack they work though. I've checked under sound in control panel and there's a little red arrow pointing down next to them, not sure what this means though. Also my motherboard is an asus p8z77-v if this makes any difference.