Mechanical sounds are noises produced by machines or mechanical devices. These sounds can result from moving parts, such as gears, motors, or pistons, and often include clanking, whirring, or buzzing. Common examples of mechanical sounds can be heard in everyday items like cars, washing machines, and factory equipment. These sounds are typically generated during operation and can vary in volume and pitch depending on the machine's design and function. While some mechanical sounds are normal, excessive noise may indicate a malfunction or wear, prompting maintenance or repair to ensure proper functioning of the device.