Effect of Super Fast Hand Dryer

The audio begins with the distinct hum of a machine starting up, immediately recognizable as a hand dryer. This isn't just any ordinary dryer, it's a super-fast one. The sound quickly escalates, the low hum intensifying into a powerful roar that almost resembles a high-speed fan. The air whooshing out of it is incredibly fast, indicating the high efficiency of the machine. Suddenly, the sound reaches its peak, reflecting the speed at which it dries hands. There's a steady decrease in the noise level as the machine begins to slow down, eventually coming to a complete stop. The audio concludes with the distinct silence that follows, emphasizing the rapid start-stop nature of the super-fast hand dryer.