Oscillating Fan - 3 Hours of White Noise

Subscribe to me: http://www.youtube.com/subscription_center?add_user=Hansende Check out my playlist of similar videos: http://www.youtube.com/playlist?list=PLlH3f5WW7DCsEsc3OPStPuSqPPBnSvala A fan produces a calming noise similar to white noise. White noise also masks ear ringing (aka tinnitus ). This fan oscillates (rotates) left and right in stereo.