Originally Posted by eightninesuited
Open the flip side of the remote, and choose your poison (Neo6, DPL2x) etc.. There's even a game mode.
Also check your HDMI audio settings in the PS3.
Nope. that's the problem. Even when pressing those, the sound still only comes from the front L, R, speakers when there's a 2 channel PCM signal coming from the PS3. Basically, you can't apply any of the surround modes. When there's a multi channel PCM signal, I'm good as it's already 5.1 so I don't have to do anything.