I have a Terratec Aureon 7.1 with a 5.1 system connected.
My problem is, that I have sound out of the 2 front and 2 back speakers, but not the center.
In Volume Controle the Device is named: C-Media CMI8768
When I activate all controls in the Volume Control I only have one option for sourround which is: Four Channel Mode, which activates the 2 speakers behind me.
No matter what I change in the settings there, my center speaker stays quiet.
Does anybody of you have an idea how to fix this?