bass traps

Hi, Does anyone have any experience or Isowall wall damping or any similar? After watching it seems to make more sense to damp the walls instead of stuffing a room full of room treatment. For my new house I was wonder if it's worth the effort to do something like this. The house would be a...

We may soon have sonic wallpaper with microscopic scales that help absorb sound. Now, how effective it will be will need to be seen.

I'm planning to build some bass traps. The rear wall will be treated with about 40cm of glass wool but I want something more attractive for the front wall. I really like the looks of triangular bass traps; they're not as visually intrusive as square bass traps to me. I do all my caculation...

Recently I have upgraded the HT/listening room with acoustic treatments. Now, the REW measurements show 100-400Hz region decays faster than the 500+Hz region. Also something strange is happening around 50Hz and 85Hz. The REW experts here - would you mind having a look at the REW measurements...

Picture: Yeah, so I really don't have anywhere else to place the speakers at all. Will I get a big improvement in sound just by putting bass traps on TOP of my subwoofers. I really don't have anywhere else I could put them.