• Humidifiers and dehumidifiers

• Radio set to FM static, with the treble set low and the bass set high, if possible.

There are plenty of ways to block noise in your home, through remodeling or simply masking the sound. Of course, the best way to block disruptive noise is to avoid it in the first place. Like my Denver rental, noise is often overlooked when considering a new rental or home purchase. Be sure to visit a potential new home at several different times of the week, and talk to neighbors about noise levels.

Source: http://www.networx.com/article/soundproofing-for-a-better-nights-sleep