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Vegetative and/or sensomotor nervous system compensating or exciting method for use in e.g. speech therapy, involves supplying one or both ears with noise signal via air conduction or bone conduction by sound transformers
Vegetative and/or sensomotor nervous system compensating or exciting method for use in e.g. speech therapy, involves supplying one or both ears with noise signal via air conduction or bone conduction by sound transformers
The method involves utilizing an electronic noise source, high-pass filter and an amplifier if necessary. One or both ears are supplied with a noise signal via air conduction or bone conduction by sound transformers. The high-pass filter exhibits an adjustable cut-off frequency, and sound intensity of the noise signal is adjustable. The high pass filter causes a noise signal spectrum misalignment into a range of high frequencies.
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