The audio begins with an eerie silence that is suddenly broken by the chilling sound of dry ice scraping against a metal surface. It's a haunting noise that sends shivers down the spine, akin to a high-pitched screech or the grinding of metal on metal. The sound is a foley creation, designed to evoke a sense of horror and unease. It's a distressing noise, a signal of discomfort, like the shriek of nails on a chalkboard amplified tenfold. The scraping continues, each stroke a symphony of discomfort, creating an auditory horror experience. The contrast between the silence and the sudden, jarring noise creates a chilling effect, making the audio a perfect fit for suspense or horror-themed audio designs.