After completing my speakers and amp, I decided to start treating my room. With some help from Brian at GIK, we decided to start with 8 soffit traps in the front 4 corners of my room. 4 of them are bass limited, the others are normal type. They have really smoothed out my room, and helped out with decay immensely. Everything is tighter and much more vivid. My next step is to deal with the problem at 50hz. That will come sometime next year.
Here are some measurements and pictures. The red trace/graphs are with the treatments. Green is without.
http://imgur.com/a/dQy2I
Here are some measurements and pictures. The red trace/graphs are with the treatments. Green is without.
http://imgur.com/a/dQy2I