[Cojo]

Originally Posted by Ethan Winer

I did a comparison of exactly what you're asking a while ago, and here's that report:

www.ethanwiner.com/density/density.html

--Ethan

Hi Ethan!

I was checking out your article (great by the way ) but I can't find any information of what the room was build of. Concrete, dry wall or wood?

Thank you for beeing such a humble and helpful man!

/Cojo