The audio titled "Factory Fan" begins with the distant, rhythmic drone of heavy machinery, characteristic of an industrial setting. Imagine yourself standing in the heart of an expansive, bustling factory. The soundscape is dominated by the steady hum of a large, metallic fan, its blades reverberating with each rotation. This is not a typical fan; it's a colossal force, specifically designed to ventilate and regulate the factory's temperature. The metallic whir and clank of the fan blades cutting through the still air can be heard distinctly. The echo resonates off the cold, hard factory walls, creating an eerie yet mesmerizing effect. The fan's sound is a symphony of mechanic harmony, a testament to the power and efficiency of industrial machinery. As you listen, you can almost feel the gusts of air it ushers, a harsh wind that carries the scent of heated metal and engine oil. Underneath the fan's steady drone, the subtle noises of a working factory can