Gold-plated audio and video cables don't enhance output quality, especially in the digital era. Gold is actually less durable than materials like nickel. Manufacturers continue to sell gold products ...

When playing audio CDs, CD-ROM drives output analog sound ... data over the computer's bus (see digital audio extraction). PCs today use a standard four-pin cable; however, earlier cards and ...

A cable used to transfer analog or digital signals from an audio source to an amplifier or powered speaker. Cables are identified more by their plugs and sockets than by the shape or color of the ...