USB audio adapters have been around for quite a while, and over the years, technology has allowed these devices to deliver amazing sound for the price. Diamond (while being a leading vendor of Radeon ...

Optical audio cables, also known as TOSLINK cables, are essential for transmitting audio signals between devices in your home cinema setup. They are particularly useful for connecting older sound ...

There are only two ways to get digital audio between your TV and soundbar, or your TV and receiver, or really between any piece of gear that transmits audio in a home A/V system: HDMI and optical.