Hey guys. I have been trying to use dts on my receiver while watching dvd's. My receiver does support dts. I have my playstation 2 hooked up directly to my receiver through digital optical cable. I have use some games using dts, I know dts is being used because on the "auto detect" feature says dts on it when it is being use. dts does work since i have played games with it, but when I try to watch a dvd that supports dvd, it doesnt work. I go to the audio options menu and set it to dts. I watch the movie, but dts doesnt work, just regular non surround sound comes out. Any ideas?