Originally Posted by michaelbsc
In my own house I gave judiciously placed colored "sculptures" on the wall made from cardboard egg cartons. They dampen things quite well.
Sorry to disappoint you, but egg cartons do not have enough density to make much difference!
This is all you have to do: http://www.rpginc.com/news/library/roomsizer.pdf
"People who say things won't work are a dime a dozen. People who figure out how to make things work are worth a fortune" - Dave Rat.