Here's how to enable Background Sounds on your iPhone. 1. Tap Settings. 2. Tap Accessibility. 3. Tap Audio & Visual. 4. Tap ...

White noise might help mask sudden noises that can disturb your sleep. Consumer Reports just evaluated four popular white noise machines for sound quality, ease of use and functionality.

Article continues below It boasts six sound settings, ranging from white noise to the ambient melodies of forests, rainfall, and ocean waves. It also has generic 'relax' and 'calm' mixes.