DTS:X has that as well, my receiver has a "dialog level" control to adjust it. There's a Dolby equivalent as well, but as far as I know there are zero titles t

DTS:X has that as well, my receiver has a "dialog level" control to adjust it. There's a Dolby equivalent as well, but as far as I know there are zero titles that make use of it except for a couple of demo discs.