Many audio and video technologies use sampling techniques when a signal is converted from analog to digital.

Question

Quizplus · Accepted Answer

Sampling is the process of converting a continuous analog signal into a digital signal by measuring the amplitude of the signal at regular intervals. Many audio and video technologies, such as CDs, MP3s, and DVDs, use sampling techniques to convert analog signals to digital signals.

Many Audio and Video Technologies Use Sampling Techniques When a Signal