The audio opens with a persistent humming noise, a unique sound effect produced by a buzz buzzer. The sound is continuous, filling the ears with a mechanical, resonating buzz that's hard to ignore. This buzzing effect is sharp, resembling the sound of an alarm or a call to attention. It maintains a steady rhythm, creating an atmospheric effect that lingers even after the sound has ceased. The buzzing sound effect is reminiscent of a busy hive, a constant, vibrating buzz that is both intriguing and captivating.