Sound Proofing/Dampening a basement
Yeah it's me again! I have a new house and found out that our basement has very poor sound insulation. Basically the master bedroom and my daughter's (1 yr old) bedroom are right above the basement. In the basement we have our computers and gaming consoles. If my daughter is laying down in her bed and fighting her nap then you can hear her everywhere in the basement and that's bothersome.
We have a drop ceiling in the basement so it shouldn't be too hard to place something down there, but I have no idea what to look for or what is good/bad. Also is there a way to dampen the sound in the air vents for the AC?