I'm just curious how much attenuation you've seen in your FR as a result of the various treatments you've applied? AFAIK, nobody seems to have a complete set of measurements of their room (FR, waterfalls, ETC's, decay plots etc.) before and after treatments. I've got a lot going on in my FR above the crossover and I'm wondering how much (if any) difference I should expect from 18-24" of pink fluffy on the front wall? I seem to recall Jerry and Keith mentioning previously that they didn't see as much difference in their FR as a result of the treatments they added but when I look at the peak you were able to attenuate then I start to wonder what is reasonable to expect?
That is a huge and encompassing question.
If you click on the "my room" link on my signature, that is most significant documentation I can offer to what I have done and how it affected my measurement data. I don't think it would be fair or easy to recreate it all here in this thread.
In all fairness to Jerry and Keith, you get big differences when you apply big changes. 4" fiberglass with air gaps in 24" x 48" panels just isnt ever going to move things like 18"-24" of pink fluffy in a 72" x 96" panel will (my side panels). So ones expectations must be weighed according to what you are willing and able to put in place.
Fair enough. You've given me at least a little hope that some of my FR issues might be addressed with the pink fluffy. I've been meaning to read through your room thread for a while...thanks for the reminder.