As the audio titled "Entrance 3" begins, the first noticeable sound is the shutting of a door. It's a heavy, resonating sound that suggests a large, possibly wooden door. The echo that follows paints a picture of a spacious environment, perhaps a grand hall or a large room. Next, a silence ensues, amplifying a sense of anticipation. It's as if someone or something is about to enter. The quiet is then broken by the sound of another door opening. This time, the sound is lighter, perhaps indicating a smaller or less heavy door. The opening is slower, more deliberate, creating an air of suspense. The audio piece titled "Entrance 3" ends at this point, leaving the listener in suspense, making them wonder what happens next in this seemingly mysterious sequence of events.