Many of the best video cables on the market today were designed primarily for use in the digital domain; but can a digital cable really perform well as an analog cable? Can an analog cable be used as a digital cable? What's the difference, anyway, between digital and analog cables? They both move electrons, don't they? All of these are interesting questions, and bear some discussion. To begin that discussion, let's first talk about what digital and analog signals are, and how they perform in cables.

Ecoustics