Noise-making devices are tools designed to produce sound, often used for signaling or entertainment. Common examples include whistles, horns, and bells. These devices can vary in size and complexity, from simple handheld items to larger, mechanized systems. They are often employed in sports, events, or emergencies to grab attention or convey messages. In addition to traditional devices, modern technology has introduced electronic noise-makers, such as siren systems and alarm clocks. These devices can create a range of sounds, from beeps to loud alarms, and are often used for safety purposes or to wake individuals. Their versatility makes them useful in various settings.