Delta music (3-Hz binaural beat for sleep) – 2 hours of studio quality sound computer generated.
Beat is a phenomenon that occurs by interference of two almost equivalent sinusoidal tones but with slightly different frequencies and presents as fluctuation of a single tone. The fluctuation single tone is perceived as amplitude modulation with the frequency equaling the difference of the frequencies of the two interfering tones. A binaural beat, which occurs when the two mentioned tones are simultaneously presented to different ears, a virtual fluctuation of a single tone is generated in the brain by the ascending auditory pathway. This file contains a trak of 200Hz and another of 203Hz and the aplitude of 0.8
For more great videos, please subscribe to this YouTube channel or our Facebook page: Relaxing and useful sounds, noises and videos (https://www.facebook.com/relaxingsoundsandvideos).
—–
Do you want to start painting like a pro? Free video painting tutorials on this channel (https://www.youtube.com/user/liyndahandmade/videos). Subscribe to receive weekly video tutorials.
—–
DIY ideas from all fields and multiple languages on this channel (https://www.youtube.com/channel/UCi7NEe3ppsYLbIDgwOB3_2A/videos). Subscribe to receive free video tutorials and ideas. .