Todd, as Peter pointed out, you should study the applicable parts of your owners manual carefully. You haven't given complete details, but if I follow, you've connected your player(probably a 563)using the digital output and want to play DVD-As on your 2-channel setup. Using the actual DVD-A track would require 6 analog connections and the speakers to play them; the digital connection will output the Dolby Digital and/or DTS 5.1 track which is also present on DVD-As(theoretically not of quite as high quality). To play that 5.1 track correctly in 2-channel you need to do two things: set PCM (p.55 if 563)which "downmixes" 5.1 into 2-channel; then set the output(p.66)for 2-channel rather than 5.1.
