Tip #9: Sources of white noise for soothing a baby

If your baby can be soothed with white noise then you can soothe a fussy baby in the car by tuning your radio to an unused station. Experiment, apparently some babies prefer AM noise and some like FM noise.

Other ways to create white noise for home or for the car:

• Download recorded white noise tracks from ITunes
• Use the box from a sleep sheep, one mom I know removed the box from the stuffed animal so it would fit in a diaper bag.
  
• Make your own recordings of vacuums, dishwashers, showers, hair dryers, etc.
  

Source: Friends