With everyone saying that the audio is superb, I am assuming that there is something not setup correctly with my receiver. I have an HK635 with the A1 hooked up via analog and via optical. I use the analog setting when watching HD, and have an optical connection for SD. Usually when I watch an HD movie the receiver is set at -40db, which fills up the living room with sound very well. SD movies will cause me to bump up the volume to -32db.
Now with the Matrix, and with it on DDtrueHD, I had to have it turned up to -22db just to feel like I was experiencing anything. I recently purchased a new stereo rack, but I am sure everything was put back in the right order, as other movies haven't caused this issue. Is anyone else noticing that the Matrix has to be at a higher level, or do I just have some setting not correct.