Disclosed are a system and a method for potentiating effective brainwaves by controlling volume of sound. The system comprises a brainwave detector for detecting brainwaves: a sound output unit: an image output unit; and a computing means comprising: a brainwave analysis module for analyzing a brainwave signal detected by the brainwave detector; a brainwave stimulation file DB in which visual or audio information relevant to generation of effective brainwaves, or a multimedia file associated with the visual or audio information is stored; a brainwave potentiating file DB in which various audio information for potentiating the generated specific effective brainwaves is stored; and a control module designed for operating the sound output unit and the image output unit whereby if an effective brainwave is determined to be generated according to the analysis of the brainwave analysis module, a brainwave potentiating file appropriate for the effective brainwave is retrieved from the brainwave potentiating file DB, and reproduced through the sound output unit, with volume of sound controlled.
SYSTEM AND METHOD FOR POTENTIATING EFFECTIVE BRAINWAVE BY CONTROLLING VOLUME OF SOUND