In the audio titled "Sound Effect 3: Metallic Clanging", various metallic sounds collide, creating a symphony of harsh, resonant clangs. Scratching sounds blend seamlessly with the clanging, almost as if a piece of metal is being scraped against another. Each knock rings out clearly, the metallic nature of the objects involved lending to the sharpness and abruptness of the sounds. The echoes of each clang, scrape, and knock reverberate, punctuating the air with their distinct metallic timbre.