Sounds like a loose or worn belt
your engine is loud because, the fan makes that noise
The Tai-me
An elephant
The equation for the loud squeaky pop can be described as a high-frequency sound wave with a sudden increase in amplitude, resulting in a sharp and piercing noise. This sound can be represented using equations that describe the vibration frequency and intensity of the sound wave.
Fruit bats.
well if it makes a pop noise get rid of it fast
Cymbals make loud noise.
The startle reflex.
· An electric bulb has partial vacuum. When broken, air rushes into the void causing a loud noise.
Locust
The Tai-me.
Something wholly unreal