AUDIO SYSTEM OF EQUALIZER CONTROL CORRESPONDING TO PHYSIOLOGIC REFERENCE

摘要

An equalizer control audio system corresponding to physiologic index is provided to obtain physiologic index only as a user puts on music listen units including a headphone, an earphone and an inner phone. An equalizer control audio system corresponding to physiologic index amplifies acoustic-apparatus stereo input, among a MP3 player, all kinds of the audio systems and a radio, through an analog audio equalizer(120) in an amplifier(140) to listen to music. The analog audio equalizer is controlled by selecting one among a plurality of equalizer subroutines mounted on a microprocessor through a program according to the output state of a physiology index sensing unit represented as a body temperature sensor(131), and a pulse sensor(132).