Home Theater Denver. The materials on your walls, floor and ceiling will have a tremendous impact on the performance of the audio system in your home theater room. If the room has too much hard, reflective material, then you will have an overly bright, harsh sounding room. If the materials are extremely plush and absorptive, you will have a dead, dull sounding room. It is a good idea to plan the surfaces of your room to get the best performance. Give us a call for more information.