But that's the principle the video is based on, and I think it works. If a brainwave is strong enough, it imparts a physical effect on the body, such as sleep or pleasure. It's possible to tune the beats to match the frequencies of certain brainwaves, strengthening them. When they get two slightly different signals, the binaural beat is heard as the two hearing sections vibrate in sync with their respective signals. Meaning that if you were listening to a song and someone stuck an electrode in your brain in the right place and hooked it up to a speaker, they'd hear the song coming out through the speaker.Įach hemisphere of the brain has its own hearing processor section, and the two compare notes, so to speak, to interpret the auditory input and figure out where in the outside world the sound is coming from. The brain interacts with sound waves in a peculiar way - the neurons fire at the exact frequencies you hear. As a result of these constantly increasing and decreasing differences, an amplitude-modulated standing wave -the binaural beat- is heard. The difference between the signals waxes and wanes as the two different input frequencies mesh in and out of phase. A perceptual integration of the two signals takes place, producing the sensation of a third "beat" frequency. The brain processes this anomalous information differently when these phase differences are heard with stereo headphones or speakers. "Under natural circumstances a detected phase difference would provide directional information. When signals of two different frequencies are presented, one to each ear, the brain detects phase differences between these signals. Let's talk about binaural beats, the phenomenon used by this video. You run into this crap all the time with medicine. Be amazed, your really that stupid.Yep yep. Placebo effect.Exactly, the people who had an orgasm.
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