Interestingly, the Vine Boom (often officially known as the "Large Cinematic Impact" or "Bass Drop") didn't start as a joke. In the early 2010s, sound designers used it in movie trailers to signify gravity and tension.

The sudden spike in low-end frequencies triggers a micro-startle response, which, when paired with something harmless or silly, creates "benign violation"—the core of humor.

The Boom Heard ‘Round the Internet: Why the Vine Boom Sound Effect Still Slaps

When launched in 2013, creators had only six seconds to land a punchline. They needed a "sonic exclamation point" to tell the audience exactly when to laugh or feel shocked. The bass drop was perfect: it was loud, sudden, and instantly grabbed your attention. 2. The Post-Vine Renaissance

Your (is this for tech nerds, meme historians, or casual readers?)