In this audio clip, titled "First Burp Sound", what you'll experience is the distinct, and arguably somewhat repulsive, sound of a burp. The origin of the sound is unmistakably from a human mouth, and it's captured in such a vivid manner that it's almost tangible. The burp is full-bodied and resonates for a moment, potentially making some listeners cringe due to its disgusting nature. Despite this, it's an authentic representation of this natural, albeit often unappealing, bodily function.