COMPUTER FUNDAMENTALS

Detailed explanation-1: -A device that converts analog audio signals into the equivalent air vibrations in order to make audible sound. When CRT monitors were the norm, speakers designed for computers were shielded to avoid magnetic interference with the CRT’s magnetic coil.

Detailed explanation-2: -electromechanical transducer, any type of device that either converts an electrical signal into sound waves (as in a loudspeaker) or converts a sound wave into an electrical signal (as in the microphone).

Detailed explanation-3: -In an analog system, signal parameters, like the amplitude, frequency, etc., are copied in a manner analogous to the original soundwave. In other words, an analog output provides a continuous, constantly variable, analog signal that represents physical measurements of a soundwave sent to analog audio input speakers.

Detailed explanation-4: -A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustic transducer that converts an electrical audio signal into a corresponding sound.