i have recently picked up a pioneer dvd player (dv-626d). it is connected to my amp (pioneer vsx-d810) via a coaxal cable and analoge connections. when i play a dolby digital disk i get a good sound out. when i play a dts disk though, the player says it is playing a dts disk but no sound is heard from the digital connection, just the analoge one. i can not for the life in me figure out why this is so. my amp does decode dts and dts-es disks. please please, if any one has any ideas please let me know. it's bugging the hell out of me.