As the audio titled "Procedure Stage 2" begins, the sound of bustling street activities eases you into the scene. The distant honking of cars and the soft murmur of passersby suggest a typical day in a busy city. Next, the focus shifts to the steps being taken, quite literally. The rhythmic tapping sound paints a vivid picture of someone steadily ascending a staircase, each step echoing a firm resolve and determination to proceed to the next stage. The sound of footfalls changes as the person steps onto a different surface, indicating a transition from the outdoor staircase to an indoor setting. The echo of the shoes against the hard surface suggests a solid floor, possibly made of tiled or polished concrete. Each of these sounds in the audio guides the listener through the second stage of a procedure, using the ambient sounds of a street, the steps of a staircase, and the distinctive echo of a hard indoor floor to provide a sense of progress and movement.