Okay, I have a Dircetv receiver that has and optical digital output for Dolby Digital. I have not yet hooked it up to my main reciever. My question is, when I do hook it up, will all the sound from my Directv go through that optical output or will I still need to have my analog audio cables hooked up as well? Also, how do you know if you are gettin Dolby Digital? My main receiver has an auto mode that detects Dolby Digital and DTS on dvd's, will it do the same with Directv signals? ------------------ "I'm your Huckelberry"