I've connected everything correctly, I assure you. It worked before, except now instead of my receiver being connected to my PS3/TV it is now being connected to my computer.
I have an Onkyo HT-S9100THX
Details:
I have a 7.1 surround audio card in my PC (RealTek HD Audio)
I have the plugs from my computer going into the receiver's DVD surround RCA jacks. The sound is going to the speakers just fine, but none of it is going to my subwoofer. I have all the correct connections, and all the connections are tight.
Can anyone provide some insight into this? I really doubt the computer has to "tell" the receiver there is supposed to be bass, because there's always bass when I use my default PC speakers that came with a sub.
Here are some pictures of my connections (I realize the surround and rear surround are not plugged in. I don't need those for my computer)
