Menu Close

(US4883067A) Method and apparatus for translating the EEG into music to induce and control various psychological and physiological states and to control a musical instrument

Abstract

A method and apparatus for applying a musical feedback signal to the human brain, or any other brain, to induce controllable psychological and physiological responses. A signal representing the ongoing electroencephalographic (EEG) signal of a brain preferably is obtained from the electrode location on the scalp known as CZ or P3 in clinical notation. A signal processor converts the ongoing EEG into electrical signals which are converted into music by synthesizers. The music is acoustically fed back to the brain after a time delay calculated to shift the phase of the feedback in order to reinforce specific or desired ongoing EEG activity from the scalp position of interest. The music is comprised of at least one voice that follows the moment-by-moment contour of the EEG in real time to reinforce the desired EEG activity. The music drives the brain into resonance with the music to provide a closed loop or physiological feedback effect. Preferably, the musical feedback comprises additional voices that embody psychoacoustic principles as well as provide the content and direction normally supplied by the therapist in conventional biofeedback. The invention contemplates numerous applications for the results obtained.

Source: Method and apparatus for translating the EEG into music to induce and control various psychological and physiological states and to control a musical instrument

Leave a Reply

Your email address will not be published. Required fields are marked *

(UN General Assembly, 1948) The Universal Declaration of Human Rights: 1. All human beings are free and equal 2. No discrimination 3. Right to life 4. No slavery 5. No torture and inhuman treatment 6. Same right to use law 7. Equal before the law 8. Right to be treated fair by court 9. No unfair detainment 10. Right to trial 11. Innocent until proved guilty 12. Right to privacy 13. Freedom to movement and residence 14. Right to asylum 15. Right to nationality 16. Rights to marry and have family 17. Right to own things 18. Freedom of thought and religion 19. Freedom of opinion and expression 20. Right to assemble 21. Right to democracy 22. Right to social security 23. Right to work 24. Right to rest and holiday 25. Right of social service 26. Right to education 27. Right of cultural and art 28. Freedom around the world 29. Subject to law 30. Human rights can’t be taken away