Anyone else see an issue where DTS reverts back to Uncompressed 7.1 audio everytime (or almost everytime) you turn the system on or off? I got a Yamaha VX671 receiver that definately supports DTS (i use it on bluray no problem), and when i turn the xbox to DTS it works but usually only until i turn the system off. Then its back on uncompressed.
Could it be the receiver is not powered up in time, so the DTS isnt initialized properly???? or something like that?