behaviour behavior, dont don't And the last paragraph is weird. guessing "If you leave it enabled, then this..."
--a52_drc_off disable liba52 dynamic range compression [enabled] If you dont specify this option, liba52 will provide the default behaviour, which is to apply the full dynamic range compression as specified in the A/52 stream. This basically makes the loud sounds softer, and the soft sounds louder, so you can more eas- ily listen to the stream in a noisy environment without disturb- ing anyone. If you let it enabled this this will totally disable the dynamic range compression and provide a playback more adapted to a movie theater or a listening room. Carl K