THE SPECTRAL ANALYSIS OF A SOUND IN AN ACOUSTIC ANALYZER
Process of the mechanical spectral analysis of a complex sound wave in a snail of an internal ear is considered. As main principle of the spectral analysis dependence of resonant frequency of oscillations of a site glassy membrane from elementary weight of this site is accepted. It is shown, that own frequency of oscillations glassy membrane of a snail decreases with increase in distance from a round window due to expansion glassy membrane and, as consequence, increases in elementary weights of this membrane. The amplitude of the resonant answer glassy membranes grows with reduction of frequency of a sound. The results of calculations glassy membrane of a snail, as spectral analyzer of a sound are submitted.