Quote Originally Posted by Lexmark3200
Kel,

What do you mean "plus 10dB"? You mean you need to bump your sub's calibration plus 10 decibels when playing this DVD?
Here is what you do, check the setting on your receiver(not the sub). There should be a button that allows you to set you LFE level for each format(Onkyo has this for a fact as I own one) Once you find the button that controls the LFE setting, set it according to the instructions that I gave in the above thread. If you feel the bass is loud enough, but not as deep as The Haunted, then I would say leave the setting as is. You are just not going to find anything much under 30hz on this soundtrack no matter which format you choose. I ran my 1/3 octave analyzer while playing both formats, Dts has more energy closer to 30hz than Dolby digital, while DD has more energy at around 50hz. This is not by much, but definately visible if not audible.