When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In March, both Charter Communications and Comcast Cable announced that they would make HDTV ...

ALEXANDRIA, VA.—As television engineers age, those brought up in the era of analog signals and the subsequent transition to digital are retiring and talking hard-earned knowledge with them. Younger ...

Karl asks if I’ve heard that Time Warner Cable has gone all-digital. He writes: “If you don’t have a cable box, they will force you to rent a converter from them at $1.50 a month (starting in 2016), ...

COOPER CITY, FL., 9/07/04 — Wireworld has introduced its Supernova 5+ Glass Fiber Optic digital audio cable, which reduces digital jitter effects for dramatic improvements in sound quality over ...

Modulation is fundamental to electronic communications. The modulating signal might be analog in nature (voice or music) or digital bit streams. Most modern communication systems are digital, using ...

While the choice of audio connection can affect sound system performance in a significant way, it is also an element that ...