Registered: 03/21/01
Posts: 14054
Loc: Memphis, TN USA
Dolby Digital alone will decode Dolby 2.0 sources as pure stereo, and it won't be used at all with PCM stereo. You won't see any TV broadcasts using DTS.
I use Pro Logic IIx-Movie for two-channel TV broadcasts (either Dolby 2.0 or PCM stereo).