Which one do you think will most accurately profile a room's acoustic properties? I still have room treatments/funishing to get into place, but I think white noise is not the best way to measure room acoutics. I have a 0 - 20MHz frequency generator at my disposal so I'll be able to cover the entire audible range, and we've determined that line level will be set at 1Vp-p on this generator. Someone mentioned that signal generators can wreak havoc with a system so what should I be mindful of if in fact using this method is a viable option? Thanks.