I have a sub hooked up to a BFD. In the Snaplug site, it says that incorporating the BFD into the mix makes for a delay or Processing time... To fix, they say make the Sub 1 more foot then your listening distance. Only prob is, on my reciever, I have now sub distance choices. Can I accomplish this with my DVD player instead? I have my DVD player set to 0s on everything and let me AVR do the processor time. My guess is I can just move the sub distance from 0 on the dvd player to 1, correct? Or, is this whole correction even needed?