Like the sound system itself, room acoustics become a big concern when the first service comes around. Most “good” rooms are designed that way from the beginning. A room can be “fixed” to a certain extent, after the fact, with acoustic paneling, bass traps, and decorative wall treatments. Knowing how much treatment is enough for your room usually requires you to hire a qualified acoustical consultant to help you with type and placement. The room acoustics absolutely affect the ability to have good sound in a room. Remember you can’t “E.Q.” the room unless you physically change the room acoustics. Carpet, fabric covered chairs, and of course, people, can also dramatically change the way the room and the system will sound.