The audio begins with a distinctive, throaty growl of a male voice. It is a deep, guttural sound, much like the growl of a wild beast, but there's an undeniable nerdy undertone to it. The growl starts off low, almost like a rumble, and then gradually escalates in intensity. It perfectly encapsulates the essence of a nerd trying to sound threatening or intimidating. The audio is devoid of any other sounds, focusing solely on the unique growling noise. The growl is sustained for a moment, allowing listeners to fully appreciate its character, before it slowly fades out, leaving a lingering impression of the nerdy growl.