White Noise

These three different 20 minute white noise files can be used to mask conversations. Each of them is different. Try downloading one or more onto your mobile phone and playing it during sensitive conversations you’d like to keep private.

  White Noise #1    20 minute stereo MP3

  White Noise #2    20 minute stereo MP3

  White Noise #3    20 minute stereo MP3

Because our ears are sensitive to high frequencies, white noise sounds very “hissy”. White noise has a spectral frequency of 1. Equal proportions of all frequencies are present.

White noise is sometimes used in some random number generators, as a sleep aid, or to mask tinnitus.

中文翻译 #WhiteNoise