Digital Surround
Thank you for the quick response.
Now for my speaker set-up questions...
I have excellent polk satellite speakers with matching center channel, an entry level 7.1 Pioneer Receiver, and a $99 Sony Subwoofer. I currently have the sub set up with the sub preout on the receiver, and I'm fairly satisfied with the sound. I read the polk website and they say its better to wire the front speakers through the subwoofer and not to use the sub preout, but that is with their Polk sub. Will the polk recommended set-up still be better even with the Sony sub?
Also, my living room is very large about the size of 3 normal sized bed rooms and I have it divided into 3 areas, bar room, tv room, billiards room. I will use the 5.1 setup for my middle "tv room" when I'm watching movies , but I also want to add one speaker in the far corners of each the bar and billiards room for when I play music and just change the receiver to 7.1 for music. Would this idea work, and how would it work out for watching movies in 7.1 as well? Basically I am taking the 7.1 recommended set-up and instead of having the channels directly behind the couch, I will still have them behind the couch, but spread to the far corners of the room.