I live in a concrete bunker and have the walls covered with insulation and drop carpet on top of that.The tile floors in front of the speaker have a massive oriental rug,and my ceiling has 4 in. of foam,while I have cought flack from other members on this aproach ,the foam adds a bit of life.
This has been very inexpensive room correction.
steve
This has been very inexpensive room correction.
steve