Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

We may receive a commission on purchases made from links. For many people who grew up in the age of wireless technology, connecting sound systems to your TV can be as easy as pressing a few buttons to ...

The optical audio port on the back of a TV with other cables plugged into other ports - Toa55/Shutterstock You've got a nice new TV and a slick, high-end soundbar (such as the Sonos Beam, which we ...

It was once the most high-tech and futuristic feature you could find: Transmit sound -- with light! Lasers! A cable not of copper, but glass! Except, it was almost never glass, and was usually ...

If you’ve been doing some tech spring-cleaning lately, there’s a good chance you might find an optical audio cable (also known as TOSLINK) buried in a drawer. But before you donate it, or worse, throw ...

The Power Macintosh G5 is the first Mac model to incorporate support for digital optical audio, both in and out. By definition, optical audio provides a fiber optic digital audio connection used to ...