It's a big problem, and truly effective soundproofing solu-tions are expensive. Even so, here are a few cheap and easy ways to minimize sound "leakage." Ex-movie theater projectionist Steve Guttenberg ...

When you want to prevent your dog from annoying your neighbors below you with its barking, or dull your downstairs neighbor’s music so it doesn’t keep you awake at night, there’s a simple solution: ...