Over the past couple of years, I’ve spent some time doing IBOC testing to determine its impact on the AM band. One such test was conducted in Cincinnati at WLW and in New York City at WOR. During ...

I’ll never forget my first experience installing a Harris MW-1 transmitter in the fall of 1978. This solid-state thoroughbred with a new Optimod 9000 sounded great but was real picky about antenna ...

A regular reader of this column would correctly surmise that the author considers audio to be a very important part of television. We are well into the digital age in television audio and video now, ...

In these low-frequency bands, the signals are not heard in loudspeakers or headphones, or rather, the emission of sounds could occur but it is not the main activity, as is normally the case on other ...