Metal rails and crossbars are hung from the ceiling to hold the sound-absorbing panels in place. The new soundproofing panels would be about 3 inches below the original drywall.

Sound masking technology installation may have much in common with standard audio system installations, but it also poses some major differences which need to be taken seriously. For those who are new ...

And it can be cheaper than you think too. There are now easy ways to soundproof your room, with simple soundproofing products that you can buy online and install yourself in minutes.

Using new-style installation methods, gypsum boards can be added to bedroom ceilings with remarkable speed and minimal mess.