Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

While much of the technology behind digital cameras has changed since the first prototypes, one feature that’s nearly as old ...

Digital broadcast systems are increasingly dependent on signal and format conversion. Interoperability has plagued many installations and stalled system commissioning due to unexpected signal and ...