Hey, I just bought the Astro A40 2013 edition with the mixamp, I plugged everything in, and noticed that there was something wrong with the sound, so I checked the cables and all that, and noticed that it only sends sound over the usb cable, even that the optic is installed in the mixamp and my motherboard, so I tried to change the sound setting to Realtek Digital Output(optical) but then there is no sounds in the headset.
Please help
http://imgur.com/cRv7tAQ
Please help
http://imgur.com/cRv7tAQ