ADJUSTING SYSTEM OF AUDIO OUTPUT CONSIDERING USERS' CHARACTERISTICS AND ADJUSTING METHOD THEREFOR

摘要

An audio output adjusting system of the present invention comprises: an audio discriminating unit for determining the type of audio being output; A coefficient generator for generating a gain adjustment coefficient of the audio amplifier reflecting the frequency characteristic of the user's hearing; And a gain adjusting unit for adjusting a gain of the audio amplifier by using a gain adjusting coefficient of the audio amplifier, wherein the coefficient generating unit generates a gain adjusting coefficient for each type of audio, and the gain adjusting unit The gain of the audio amplifier is adjusted using the gain adjustment coefficient of the audio amplifier corresponding to the type of audio determined by the discriminating unit.