Soundproofing

Soundproofing involves noise reduction and noise absorption to reduce intensity of sound with respect to a source and receptor.
Articles

Acoustic Foams for Sound Proofing
Go ahead and use acoustic foam to sound proof your room! Here is more information about this material.

Sound proofing wooden flooring
Wooden flooring used to be cold and noisy, with modern products such as the Envoy-Sonic acoustic underlay this is a thing of the past. This article describes this process in more detail.

How to Soundproof an Apartment
Step-by-step guide to soundproofing your apartment, including the walls, ceiling and floor.

Do-it-Yourself Guide to Soundproofing a Home Theater
Step-by-step instructions and a shopping list for soundproofing your home theater or media room.