Hearing Icon - Audio Perception Symbol for Web and UI Design #3744996 (License: Personal Use)

This vector-style illustration depicts a stylized human outer ear in bold black outline, accompanied by three concentric curved lines to the right representing sound waves. The design is universally recognizable as a symbol for hearing, audio output/input, or accessibility features like captions or hearing aid compatibility. Its simplicity ensures scalability and legibility across digital interfaces.

Frequently used in user interfaces for audio controls (e.g., volume, mute, voice input), accessibility menus, hearing aid apps, podcast players, and educational materials about auditory processing. Matches user intent for finding icons related to sound, listening, or deaf/hard-of-hearing support.