Hand rubbing against chalkboard

The audio begins with the distinct, grating noise of a hand being drawn across a chalkboard. The sound is jarring and loud, piercing the silence with its high frequency. The friction between the chalkboard and skin creates a sound that many find disturbing, a sensory overload akin to an 'owi.' The scraping noise seems to echo, reverberating in the listener's ears as the hand continues its journey across the chalkboard, leaving a trail of chalk dust in its wake. The audio is devoid of any other sound, amplifying the harshness of the chalkboard's protest under the hand's relentless movement. The audio ends as abruptly as it began, leaving behind a sound memory that's difficult to forget.