White noise
White noise was a type of sound frequency.

In 2151,  dismissed a signal picked up by 's receiver as "white noise. The sound of the galaxy laughing at us." ()

The term could also be used to describe the end result of several sounds combining to make one indecipherable blur. In 2376, Seven of Nine described the billions of voices present in the Borg Collective as producing white noise. ()

See also
 White-sound device

External link

Science