I tested changing Dynamic Volume to OFF on a movie I know very well ... to be honest the biggest thing changed was how dialog became a bit muted ... not as loud/pronounced. All of the sound effects, bass, etc was almost identical but voice did become a bit louder when I changed back to Dynamic Volume = DAY. Not sure which one I prefer more ... maybe something in between would be perfect, but I am very used to the DAY setting. I rarely have a problem of not hearing dialog which I love. I just want to make sure that keeping it at DAY won't get rid of those great 5-20hz bass scenes.
Epson 3100, STR 135" Grey Screen, Sharp LC-80LE650U 80", Denon AVR 4311ci, Ascend Sierra-1 NrT, Ascend HTM-200 (surrounds), Rythmik F12, WD TV Live Media Player, Samsung BD ES6000, Denon DVD-2910 & Sony BDP-S370 SACD/DVDa, Monster HTS 5100 MKI, Monster Z2 Biwire, Logitech Harmony One, Sennheiser HD600, Schiit Modi/Vali