River Forest, Ill. — Carl G. Eilers, 83, who has been called the “father of stereo FM radio and stereo television sound,” died suddenly June 20 of an apparent heart attack. Eilers, a 50-year Zenith ...

Technology history buffs as well as broadcast and consumer electronics engineers are remembering Carl G. Eilers, who died last month at age 83. Here is the text of Eilers’ biography in the Consumer ...

Eilers, an electrical engineer who helped develop production of high-fidelity stereo sound over the airwaves, died Friday at his home in River Forest, Ill., apparently of a heart attack. He was 83. A ...

Tivoli Audio crafts beautiful, high-quality speakers, but it can't fix Internet radio's most damning problem: It just doesn't sound good. Tivoli Audio, a company known for high design and hi-fi audio, ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

This update to the 6230 improves the display resolution, camera resolution, internal memory, and MMS capabilities. Also added are Push-To-Talk and USB. Key features include a megapixel camera, video ...

I don't normally cross-post, but this wasn't getting any response in the Audio/Video section.<P>I was just looking thru a catalog the other day when I came across a portable FM Radio that was tiny, ...

Although general sentiment seems to be that terrestrial radio has been boring for a while, it hasn't given up the ghost completely, due to its massive install base and captive audience, most of which ...

Sena keeps putting the good stuff together and getting it out to the market. The second iteration of the downsized but very capable SMH5 intercom, now endowed with an integrated stereo FM tuner, is an ...