If you cannot seperate or modify your heating systems duct work for the basement then you will never know if any of your sound proofing is working. The sound will carry through your entire house via the duct work.
Soundproofing basement ceiling..
I bought a new house and I am installing my home theater system in a 20x14x7 foot basement rec room. I have a soft tiled drop ceiling and wanted to get some cheap soundproofing ideas. My floor is thick carpet about 1inch thick. Anybody??Please & thanx!!
Regards Paul(Bacardi)
Regards Paul(Bacardi)