Sound and images are represented digitally from "summary" of Code by Charles Petzold
The concept that sound and images are represented digitally is fundamental to understanding how computers work. In the digital realm, everything is ultimately reduced to a series of binary digits, or bits. These bits are the building blocks of all data in a computer system, whether it's text, numbers, sound, images, or anything else. When it comes to representing sound digitally, the key is to capture the sound wave at regular intervals and convert these samples into binary numbers. These binary numbers can then be stored and manipulated by a computer, allowing us to play back the original sound wave with remarkable fidelity. By representing sound in this way, we can achieve high-quality audio reproduction without the need for...
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