Hi, I already posted this in the receiver section, but someone told me it might be a dvd player problem, so I should try here. The problem is that my receiver (Yamaha RX-V1400RDS) doesn't go to DTS, when playing a DTS dvd. Even though I press the audio button during replay and seeing it change from DD to DTS on my screen, my receiver still doesn't get a DTS signal. What am I doing wrong? Is there some setting on my DV88+ I have to change? There's more info about my problem in this http://www.avforums.com/forums/showthread.php?s=&threadid=117133 topic. Thanks for your help! Menno.