The audio begins with the distinct, spine-chilling sound of a chainsaw. It's not the real thing, but a toy imitating the powerful engine's roar. The chainsaw's revving noise is moderately loud, replicating the raw energy of a real chainsaw. It's a sound effect that can be described as scary, as it mimics the iconic thriller movie element. Following the chainsaw's initial roar, the audio transitions into a different vehicle sound. It's the idle hum of a car engine, a noise that is more comforting, familiar, and less ominous than the chainsaw. The car's engine revs up, simulating the sound of a vehicle preparing to accelerate or maintain its speed. These sound effects blend seamlessly, offering an audio experience that takes you from the heart-stopping sound of a chainsaw to the everyday hum of a car's engine. Despite their differences, both sounds fall under the umbrella of engine noises, creating a cohesive auditory journey.