This sensation is achieved through a combination of high-fidelity audio and psychological triggers:

is a niche sub-genre of Autonomous Sensory Meridian Response (ASMR) designed to create the sensation that sounds are originating from inside the listener's skull. By leveraging specialized audio techniques and visual cues, creators simulate a tactile experience that often bypasses the ears and resonates directly within the mind. The Mechanics of "Brain Tapping"

: These soft, rhythmic sounds can activate brain regions linked to caregiving and the release of dopamine, providing a sense of comfort and safety.