When I bitstream trueHD or master audio from my bh200 to my onkyo tx-sr805 i get a persistent buzz/motor sound with popping, etc. I know there is a problem with bitstreaming dd+, but I haven't heard one involving ma or truehd. I have no problems with all other formats. To narrow it down to either the bh200 or the 805, I'm going to go to best buy and hook the bh200 up to another receiver, see if the problem is reproduced. The bh200 was purchased less than 30 days ago from BB, so I can still return it. Any thoughts on how to solve this problem?