Pulse Code Modulation (PCM) Tutorial - How Does PCM Work
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Pulse-code modulation (PCM) is a method for converting an analog signal into a digital signal, so as to transmit it through the digital communication network. In this Pulse Code Modulation Tutorial, we start by introducing what sound actually is and how computers perceive it and then discuss how Pulse Code Modulation came to be through Pulse Amplitude Modulation. Finally, we dive into how you can play with raw data.
Watch this video to learn:
What is PCM
What is sound
How do computers process and receive sound