I have an older kenwood vr-407 receiver. It has dolby digital and dts decoder, but for some reason I can't get it to go to dts only dolby digital. If I go into the menu options on a dvd and choose dts, I have no sound. I use a monster digital coaxial cable. Any suggestions?
Go to the setup menu of the DVD player (if it supports DTS). Make sure there is NO DVD on the tray. Go to the audio set up of the player and toggle on the DTS. By default, most DVD players have the Dolby Digital turned on but not DTS.