Brown sound

Brown sound may refer to:


 * Brown noise or Brownian noise, a random signal
 * Brown note, a hypothetical sound wave that would cause involuntary defecation
 * Dave Baksh (born 1980), a guitarist known as "Brownsound"
 * The Brown Noise, the final episode of the third season of South Park
 * Brown sound, a guitar sound style of Eddie Van Halen