There a posts about doind room treatments scattered through a number of diyaudio forums. Can I suggest the Admin set up a new forum here for room treatments, DIY absorbers, DIY diffusers, bass traps, isolation walls, maybe even equalizers. When these get posted in, say, Multiway or Everything Else, they won't get seen by people in Fullrange, Exotics, subs, etc, but are applicable to all.
Thanks
Thanks