I've searched and found a thread about this already but I am completley new to them and could really use some detailed help with them. I have a Xone 42 on the way and I've been trying to read up on it as much as possible. I know nothing of resonance or ideal ranges to sweep the frequencies. I have even read that you can blow out subs but sweeping too low with the low pass? Now I know I can't use multiple filters on one channel with this mixer but I can use multiple filters on seperate channels right? Any help will be much appreaciatied.