1. A device for an objective assessment of hearing according to the reactions of the brain or constant auditory potentials, characterized in that it contains the necessary tools, made with the possibility of simultaneously summing up different stimuli to the patient by means of electro-acoustic transducers in air and bone modes, synchronously recording the patient's neuroelectric activity, processing and analyzing the mentioned activity to obtain the final result of the initial hearing test, with identification of hearing impairment If any, to distinguish whether the type of conductive or sensorineural disorders, and / or assessment of the credibility of the results. ! 2. The device according to claim 1, characterized in that it contains an element that collects and measures the levels of external noise. ! 3. The device according to claim 1, characterized in that it contains a third electrode, which is under the control of the active common mode interference suppression circuit, designed for the additional function of measuring the contact impedance of the electrodes in real time in the process of collecting constant auditory potentials. ! 4. The device according to claim 1, characterized in that it contains 2 independent sound channels for generating at least 2 auditory stimuli with different spectral composition and at the same time bringing them to the patient through electro-acoustic transducers in air and bone modes, with different intensities for each path. ! 5. The device according to claim 4, made with the possibility of generating through one of the sound channels of the stimulus formed by one or more mixed low1. Устройство для объективной оценки слуха по реакциям мозга или постоянным слуховым потенциалам, характеризующееся тем, что оно содержит необходимые средства, выполненные с возможностью одновременного подведения пациенту разных стимулов посредством электроакустических преобразователей в режимах проведения по воздуху и по кости, синхронной записи нейр
