I've seen the level of your "knowledge" from your other posts -- I suggest you pick up a copy of John Watkinson's "The Art of Digital Audio" and read it end to end.
Doing so will maybe allow you to discuss things here with at least a smattering of knowledge... 'cos right now, from what I've seen, you couldn't record yourself picking your nose!
he's like a friggin' kid....showin' off on the playground to the other kids what he learned in science class.
all the meanwhile the rest of us are playin' on the monkeybars and just havin' fun....dodgeball anyone?