Redeye finally arrive....some problems (Metaltastic help me)

yes :D In the control panel you choose wich output can be assigned to the master volume knob. You can choose all the output pairs and it was my case.

Hmm, I'm assuming it came that way? I wonder why that would be the default...
 
It defaults because it probably assumes you're running a 7.1 set-up. Nice to hear it worked out for ya, man. I'm glad you didn't have to wade through the routing monstrosity that is the Hammerfall DSP Mixer! Had some fun times on that thing...