Wall placement as required by speaker setup reccomendation, reasonable amount of furniture and wave breakups, such as bookcases filled with books, and damping material placed strategically on walls, ceiling if hot spots (excessive refections) found. Do this, and you will have a decent setup. After that, it is all refinement and experimentation.
What are the best Room Accustic Treaments members have found?
I am looking into adding some room acoustic treatments to my room. I am just looking for advice on some simple room treatments that fellow members found worthy of purchase.