Anybody else notice a problem with the way movie soundtracks are mixed? Even though the VP150 is more sensitive than the M40s I use as L/R mains, I find with most movies I have to crank the center channel level by +4 decibels to hear dialogue well. This has happened with both of the receivers I've owned.

Are studios purposely mixing the dialogue channel to be quiet? My mains are only a few inches further out into the room, so I don't see placement playing that much of a role.

What are your experiences?