The audio titled "Three Knife Noises" begins with the distinct sound of cold, hard steel being drawn across another steel surface, creating a resonating echo in the listener's ear. It is a sound one would associate with the sharpening of a knife. The second noise is a sharper, quicker version of the first, indicating a faster stroke of the blade against the steel sharpener. The final noise is a softer, yet still metallic sound, suggesting a knife being carefully placed on a flat surface. These three sounds together create a rhythmic and chilling symphony of metal, evoking images of a knife being prepared for use.