989 Hz - Cortex (Pure Tone)

Today I would like to present you a frequency that is connected to the cortex and it can help to improve the function of the brain.

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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