@bobk3 That's exactly what I did for my dedicated HT room. I built 14 4x2 Ft panels using Roxul 80. Worked very well. I used an acoustically transparent black grill cloth from Fabricland. Check your local fabric shop, the may have something similar.
DIY acoustic panels?
I took a look at gikacoustics.com and thought the sound absorption panels were actually pretty good and reasonably priced, but I am interested in making my own to better match my room.
Does anyone know what type of cloth is good for sound absorption, hopefully something that is readily available at fabric stores?
Does anyone know what type of cloth is good for sound absorption, hopefully something that is readily available at fabric stores?