I have my Cinemate GS Series II hooked up directly to my Sharp Aquos (model LC-52LE83OU) via digital audio output port. TV sound is at 0, control sound through Bose and Bose remote only. Volume jumps all over the place. We'll be watching a show with dialogue at a normal volume, can hear everything and enjoy. Then, without touching the volume, in the same show, if there are explosions, or screams or gunfire the sound is head-splitting so we have to turn it down. Then back up for dialogue, then down for action, etc. This happens regardless of source (meaning, no matter what service we stream though, it happens) and regardless of type of show. We've been experiencing this consistently for at least the last two years, but we've had this exact same set up for years and it's only been a problem for the last two. Any suggestions welcome. Thanks!