What is a sound device on a computer?
In computer electronics, a sound device is any in a wide range of internal or external devices that connect to a computer to facilitate audio rendering, recording, manipulation or playback.Sound CardsSound cards, which are commonly built into personal computers, work with the computer’s central processing unit to handle the input and output of audio signals. These devices typically feature an interface to connect audio peripherals such as speakers and microphones.SpeakersSpeakers are internal or external sound devices responsible for transforming an audio signal to sound that can be perceived by the human ear. Most personal computers contain built-in speakers, though built-in speakers are often considered inadequate for some computing activities, such as gaming or DVD playback. Computer-ready external speakers, which often connect to a computer via USB or stereo cable, range significantly in price and quality.MicrophonesAnother common sound device is the microphone, which transforms so
