Back before the dawn of time (or at least, before wireless tech was as prevalent as it is now), the optical port served an ...

However, the prices of optical audio cables can vary significantly, which can make it challenging to choose the right one. These cables utilize fiber optic technology to transmit digital audio ...

To make the most of her time in isolation, she put together an optical audio decoder for old 16 mm ... involving film these days are for creating digital copies. You can digitize your old 35 ...