Allright, I know there are a lot of great people here with great advice.
My last post was regarding the same thing that happens on a stage. the bass travels through the stage that becomes its own amplifier of soundwaves. I may not be hitting the technical nail on the head here. But, a lot of the time when you are on a wood stage, the bass will be boomy, hence a lot of bass players use stands, milk crates, and the like.
So Greg, If I am understanding you correctly, I should layer the floor and walls with porous material like that matress foam stuff. Then, build a raised floor and walls so that there is something between the concrete and wood?
And per Prostheta, maybe I could get some dry wall and maybe get some of those rubber floor mat things to go between the drywall or subfloor (depending on if its ceiling or floor)?
So, this would be: concrete, foam material, frame work, rubber stuff, then wall. Does that sound like it would work really well? Probably not as cheap as I was hoping for. I've never had to do anything like this myself and I really appreciate your advice.
Much Thanks,
-Joe