This is a portable system designed to provide a hearing-impaired person with information about their acoustic environment. This information is presented visually via a small device attached to a glasses frame, ensuring it does not interfere with normal vision. The device indicates the direction of the sound source, its volume, and the frequencies that make up the sound (bass, treble, etc.). All this information is displayed graphically so the user receives it in real time. These features are integrated into glasses with a special semi-transparent visor, allowing the user to see normally and receive the sound information without losing their field of vision. By understanding the sounds around them, the user can react accordingly, based on the characteristics of the sound source.