Thank you gentlemen. I thought that most recievers sent, and speakers took, analog signals only. I just wasn't sure. In regards to what Ray was saying about using the digital output from CD, DVD, is something I did with my CD player not to long ago. I used the toslink connection between my CD player and the receiver, therefore bypassing the CD player's digital to analog conversion, and it made a world of difference. Every range seemed to be clearer and more precise than before. Anyways, thank for the info. it is appreciated.