I just bought a Sony 775 SACD player and connected it to the ext inputs on my 3802. I definatly can't turn on any processing but I have the option of bypassing the tone controls or not(and being able adjust them) or should IU be able to adjust the channel levels with the recievers internal test tones? I have been discussing this with another member in this post . He says he is unable to adjust any levels but the master volume, and that Denon just confirmed this. I just called Denon and was told that I should be able to do this. Now I'm not sure what is true and what is false. Any thoughts here guys? I have reintialized the receivers processer and I can still adjust those settings.