Over a decade of research of patented NC AudioTM technology is scientific algorithm to compensate the loss sound signal coming to human brain due to illness. It is not simply increase the loudness or adjust the equalizer to improve the sound reception of human being. It is to compensate the loss sound signal to the human brain.

This device can help you to experience you television with audio clarity that you have never heard. It is enhanced to work with circumstances of face-to-face talk, cell phone listening, relaxing mode with music sound and watching television