I just recently purchased my first dvd-audio disks and am totally confused...My setup included a toshiba dvd player that handles dvd-a, pioneer vsx-912 receiver and AV123's ELT speakers (a sat/sub system).
My main question is am I currently sending the full range signal to all my speakers or is my receiver filtering out the low frequencies and giving them to the sub like it does for movies?
I also noticed that when listening to dvd-a I need to crank the gain on my sub up a bit to get it to reasonable listening levels. It seems from some other posts here the icbm will correct this, but if this is the main thing it would do in my setup I'm prefectly willing to just modify the gain on my sub rather than buying another component.
Am I missing something?

Thanks for any help!!!
Steve