Opening of Sliding Door 2, Quadrant

The audio begins with the distinct sound of a sliding door being unlocked. This resonates in a quadrant, filling the space from left to right, suggesting that the door is quite large. The door then begins to slide open, its movement creating a smooth, consistent sound that resonates from the right speaker to the left, indicating the door's movement direction. The sound is deep and resonant, implying the door's heaviness and sturdiness. As the door fully opens, there is a soft yet distinctive click, indicating that the door has reached its limit. The residual sound echoes in the space, creating an immersive, quadraphonic experience. The door remains open, the silence afterward signifying the end of the action. The entire audio sequence paints a vivid picture of a large, heavy sliding door being opened in a sizable space, perhaps in a commercial or industrial setting.