keinovalot
Keinovalot refers to the phenomenon of "white noise" or ambient soundscapes that lack distinct musical structure, often used for relaxation, focus, or sleep. The term originates from Finnish, where *keino* means "method" or "means," and *valo* translates to "light," though its literal meaning is not directly tied to sound. In practice, keinovalot describes sound environments designed to mask distractions or create a calming atmosphere, typically through continuous, unstructured audio.
Such sounds can include natural elements like rain, ocean waves, or white noise, as well as synthetic
Keinovalot is not limited to a specific cultural context, though its Finnish naming reflects its popularity
Research suggests that such sounds can reduce stress and improve focus by engaging the brain’s ability to