Beepster
And yes... I really gotta question the common sense/skill of some of the sound engineers for these TV shows/movies when they can't seem to balance volume levels in any reasonable manner.
We know someone whose daughter is a jobbing freelance film sound engineer/mixer. She's worked on some seriously big production major films, big stars, big producer, bigger budget.
I had a chat with her about this audio balance thing a couple of years ago. According to her one problem is that the producers tend to be very concerned about how their work will come across in cinema and high-end home theatre 5.1 and 7.1 systems, much less so about stereo on smaller speakers. The consequence can often be that when the mix is reduced to stereo the centre channel which carries most of the spoken content gets lost without the centre speaker to position it in space, isolate it and boost the volume.
It's the old translation problem again. She's of the opinion that a DVD release or TV release really should be remixed to take account of real-world home systems including stereo only, but the production companies don't always want to spend the money on the remix and are also aware that if the sound is different on a surround DVD to cinema Amazon etc. will be full of cork-sniffing reviews slamming the DVD release because it is "different" to the cinema release even though it might well translate better on their home systems.
Another issue is that loudness wars affect TV just as much as audio releases. Advertisers started volume maximising and brick-wall limiting their adverts so they leap out and can't be ignored, then the TV producers want their programmes not to sound weak compared to the adverts, and the advertisers retaliate and round and round it goes. And the average consumer doesn't like having to keep changing the playback volume to equalise the RMS at their end either.
Same familiar sorry tale as CD releases really, with the same problem that the sound engineers can only do what the customer wants and the customer wants LOUD.