I recently bought a Sony Blue-Ray player (bdp-s350) and a Yamaha receiver (rx-v863). The Sony sends out the True-HD bitstream and the Yamaha decodes it. I have the units connected via HDMI. The trouble I'm having is when I play a movie with True-HD audio all I get is Dolby Digital. That sounds great but the indicator light for True-HD audio is not on. I have called Sony to make sure the Blue-Ray was set to deliver True-HD, and it was. Everything is correct on the Blue-Ray player. So the next thing was to check the settings for the receiver and I did everything in the book for Dolby Digital and True-HD. I have sent Yamaha an e-mail two days ago and have not heard from them. So I'm looking for any advice from you guys. Thanks.