As more and more consumer products are embracing the innate benefits of digital audio amplifiers, the demand is increasing for better and better audio fidelity at increasingly lower cost.

STMicroelectronics has introduced the first audio processor to incorporate HDR (High Dynamic Range) audio-signal acquisition technology. This highly integrated device combines all the leading-edge ...

Younger listeners play music and shows online and from digital personal collections. My research finds that this music is distributed almost entirely in its original, unprocessed form (Getty ...

Unlike video tech, which seems to change every 10 years or so, audio has stayed largely the same for decades. If you bought a decent microphone and interface a decade ago or more, there’s a good ...

Dynamic signal analyzers (DSAs) have been a mainstay of test and measurement for almost 20 years. These versatile instruments, which analyze sub-100-kHz signals in both the time and frequency domain, ...

There’s another dimension to the THD versus linearity problem as well. This plot represents the linearity error for every code for an 18-bit precision ADC. Using ...