Sound masking is a technique used to reduce unwanted noise in an environment by adding a consistent background sound. This background sound, often resembling a soft breeze or static, helps to cover up distracting noises, making it easier for people to focus or communicate. It is commonly used in offices, hospitals, and other public spaces. The primary goal of sound masking is to create a more comfortable auditory environment. By raising the ambient noise level, it can help to protect privacy and reduce the impact of sudden, loud sounds. This can lead to improved productivity and overall well-being in various settings.