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.
It became the soundtrack to the (Dwayne Johnson) meme, where the timing of the boom was synced perfectly with his shifting expression. This solidified the sound as the go-to audio cue for "suspicious," "awkward," or "caught in 4K" moments. 3. Why It Works (Scientifically...ish) bass_drop_vine_boom_sound_effect
There is a psychological reason why the Vine Boom is so effective: The sudden spike in low-end frequencies triggers a