I have a 9887 and have the source set to "aux," and my Delphi Skifi2 is indicating "direct" in the upper left hand corner, which I think means it realizes it's connected directly. I have the Delphi connected using an Ai-net adapter with a 1/8" mini-jack. Makes no sense. I had it connected exacly the same way to my 7892 and it worked just fine. Now I'm getting no sound whatsoever. I don't get it.