The frequency 492 Hz is connected to the brain and can help to stimulate it and train the memory performance. It can generally have a positive effect on cognitive abilities and help to improve them.
When listening to frequencies, you should always drink enough water! The frequencies can be listened with speakers as well as with earphones.
Important Disclaimer: Frequencies should not replace medical treatment!
My Youtube Channel: https://www.youtube.com/@frequencymind
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