In Signal Chain Basics #34, we covered some of today's commonly used digital audio interfaces, from chip-to-chip I 2 S™ (Inter IC Sound) to system-to-system interfaces such as S/PDIF and AES/EBU.

In Part 1 of this article, we discussed some of the basic system considerations associated with using audio data converters. We focused on the control method and the basic audio performance metrics ...

Most wireless headphones and speakers rely on some type of digital signal processing. Here's what you need to know about DSP—and why it's hard to avoid. I've been a contributing editor for PCMag since ...

In professional audio, the type of visual display required most often is the level meter used for examining signal levels; today, this component is found on every mixing console and countless ...

Audio processing stands as a cornerstone of modern engineering and multimedia applications, bridging the transition from analogue methods to sophisticated digital techniques. Advances in digital ...

Signal processing is one of the hidden areas of video production. Everyone pays attention to the cameras, the editing systems and the video resolution/format, but signal processing? Why would anyone ...

Artificial Intelligence (AI), especially deep learning, has significantly impacted audio and video signal processing. With large-scale multimodal datasets and enhanced computational resources, AI is ...

The future of audio is digital and the quality produced by digital audio is of great importance to broadcasters, producers, live venues and the listening audience. Digital audio can be prone to ...

Digital signal processing (or DSP) is a catchall term in the audio realm. Sometimes it refers to the process of converting an analog signal to a digital one. Other times it encompasses the gimmicky ...

Audio processing originally was used to comply with FCC regulations concerning over-modulation. However, through the years, processing has been used more often to “tailor” a station’s sound over the ...