Now we're talking! Buying the UMIK-1 has been one of the best purchases I've ever made. Figuring out where the problems are in my room has been invaluable in figuring out what to do. When you get it let me know, I'll throw you some resources your way that you can use to start using it right away. It's a very handy tool to have. I imagine what you're going to discover is you will have a valley somewhere in your frequency response. i.e., the room mode. For me it's about 55Hz (then 110Hz, and so on and so forth), for you it'll likely be somewhere around there, depending on the size of your room. Mine is 13'x16'x7.3'. So far, I've been able to learn two major things with it. One is obviously the bass response in my room. The other is I learned the importance of getting the speakers exactly the same distance from each other and the walls. The treble response would go from having a severe, 6dB dip at around 10-15kHz, to being ruler flat. And the sound reflected that as well - everything sounded much clearer and defined once I broke out the tape measure and got the speakers to be within a percentage of each other. If you have any questions about it just let me know, I'll be happy to help. I look forward to seeing the frequency response plot of your system.