What is an optical audio cable?Īn optical audio cable is a standardized form of audio transmission from other electronics to speakers, letting users play sound from a smaller or non-audio transmitting machine on a different one. The cables in question vary in type and function, so the kind you need will depend on what you want to accomplish and what technology is involved.
These cables are often more stable than their wireless counterparts and, for older technology, are often the only means to accomplish this kind of connection. Video cables and interconnects are useful for linking two pieces of technology together through a wired connection.
