The device provides the patient with acoustic conditions for high-quality perception of sounds and improving speech intelligibility due to the possibility of strictly individual selection of amplification, frequency response and compression of speech signals perceived by him and full compliance with their psychophysical characteristics of residual hearing. At the same time, it is possible to maximize the use of the efficiency of binaural hearing, in particular, frequency - dichotomous listening.

Main functional characteristics

Effective two-channel frequency-selective (with the help of two four-channel equalizers) sound amplification for individual compensation of frequency-threshold irregularity of hearing;

Precision separate adjustment of sound levels on headphones (in-ear phones) and vibrator;

The original amplitude compression of signals with a given level of compression ensures that the dynamic range of the signal corresponds to the dynamic range of the residual hearing;

Quantitative assessment of input and output levels using a logarithmic LED indicator