Дарья Геннадьевна,Сергей Геннадьевич,Кнюдде, Дарья Геннадьевна,Кнюдде, Сергей Геннадьевич
申请号：
EA201800604
公开号：
EA201800604A1
申请日:
2018.11.19
申请国别(地区):
EA
年份:
2020
代理人:
摘要：
The invention relates to the processing of acoustic signals used in methods and means for the correction of hearing and speech, based on the principle of sensory sound stimulation of adults and children. An object of the present invention is to provide a method of neurosensory auditory stimulation based on auditory training using a filtered acoustic signal from a mother's voice and music, for example, Mozart, both for adults and children. The method of sensorineural auditory stimulation is achieved by diagnosing the level of hearing impairment by determining the level of bone conduction in the frequency range of 250-4000 Hz and in the range of intensity up to 80 dB and air conduction in the frequency range of 125-6000 Hz and in the range of intensity up to 120 dB. Based on the results obtained, a neurosensory auditory stimulation program is compiled, which includes at least two periods of exposure to air and bone conduction by acoustic signals with different spectral characteristics for at least 30 minutes. Between periods, rest pauses can be set. In the first period, neurosensory auditory stimulation is carried out by exposing the bone conduction to an acoustic signal, the spectral characteristics of which are provided by tuning the timbres of high and low frequencies, and when the acoustic signal reaches a predetermined level after a predetermined time delay, the effect of this signal on air conduction is added. In the second period, an acoustic signal is applied, the spectral characteristics of which are additionally limited by a digital filter with specified amplitude-frequency characteristics and a time algorithm for its application, while the tone level of the acoustic signal and the delay time of exposure to bone and air conduction are set again. A digital filter can have an amplitude-frequency characteristic of a low-pass filter and a high-pass filter, while the digital filter is turned on according to a predetermined time algorithm. Then, hearing level diag
