Methods and apparatus for acoustical stimulation of the brain
First Claim
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1. A device, comprising:
- a signal generator adapted to generate at least two sounds each having a frequency in the range of about 0.1 hertz to about 4,000 hertz;
a user interface coupled to the signal generator and providing adjustment of at least the frequency and volume of at least one of the two sounds; and
a transducer adapted to transmit the at least two sounds to the brain of the user to thereby stimulate the brain into a desired state of activity without regard to the then-current brain wave activity of the user.
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Abstract
A method and apparatus is presented for acoustically stimulating the brain by generating primary and secondary acoustical signals having differing characteristics. The signal differential thereby creates a tertiary signal or third wave. A user is able to interactively adjust the characteristics of the third wave by adjusting the characteristics of the primary and/or secondary signals to benefit or ameliorate a specific human condition.
30 Citations
11 Claims
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1. A device, comprising:
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a signal generator adapted to generate at least two sounds each having a frequency in the range of about 0.1 hertz to about 4,000 hertz; a user interface coupled to the signal generator and providing adjustment of at least the frequency and volume of at least one of the two sounds; and a transducer adapted to transmit the at least two sounds to the brain of the user to thereby stimulate the brain into a desired state of activity without regard to the then-current brain wave activity of the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification