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  5. About the acoustic impedance of the ear of the human in norm in the voice frequency interval

About the acoustic impedance of the ear of the human in norm in the voice frequency interval

S.A. Naida
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On the basis of the formula for argument of norm of a middle ear of the human acoustic impedance observed data are analyzed. It is demonstrated that the form of incentive caused otoacoustic emissions in an external acoustic duct looks like a middle ear pulse response. The formula of time-and-frequency dependence caused otoacoustic emissions is gained. Arguments of norm of a cochlea of an interior ear of the person and a trajectory of signal passage caused otoacoustic emissions that makes caused otoacoustic emissions effective the express – method of objective differential preliminary treatment of audition, especially at newborns are spotted.
Keywords: a middle ear of the human, a method of the electromechanical analogy, connected a circuit