Hulu and Netflix commonly have only 2-channel audio for many shows. Just google "Dolby Pro Logic".
Hulu converted to 5.1 via DSP
My home theater uses DSP via processor and when I turn it off Hulu Broadcast is in two channel and not the best. And then when I turn on DSP it magically transforms the sound causing the center channel to begin working.
For whatever reason Hulu has only limited 5.1 broadcasts which is sad.
So I guess this is a good reason to use DSP, peacock also has lousy sound and I will try to see if sound gets better what DSP if I ever find anything worth watching.
Curious if others Have had the same experiences where DSP becomes a very worthwhile pursuit.