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binaural-beat-digital-drug | by digitalbob8
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binaural-beat-digital-drug

www.digitaldrugs.info

Digital Drugs or Binaural beats or Binaural Tones are auditory processing artifacts, or apparent sounds, the perception of which arises in the brain independent of physical stimuli. This effect was discovered in 1839 by Heinrich Wilhelm Dove.

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Taken on November 12, 2009