FIELD: physics.
SUBSTANCE: invention relates to computer engineering for voice recognition. Technical result is achieved due to device for automatic verification of personality by voice, which contains microphone, ADC, two switches, unit for calculating speech signal parameters, unit for comparing parameters of speech signals, unit for verifying verification, unit for calculating reference microphone, a reference standard storage unit, a microphone reference unit, N microphone equivalence standards memorizing units connected in parallel to the microphone reference storage unit, commutator of input circuits of memory units of standards of microphones and switch of their output circuits, at that input of switch of input circuits is connected to output of memory unit of reference microphone, and output of output circuit commutator is connected to input of unit of calculation of parameters of speech signal.
EFFECT: technical result consists in improvement of accuracy of voice recognition for identity identification.
1 cl, 3 dwg
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