Digital signal processing (DSP) refers to various techniques for improving the accuracy and reliability of digital communications. This can involve multiple mathematical operations such as compression ...

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 ...

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 ...

This month we'll wind up our series on the structure of AES audio with a discussion of embedded audio in a SMPTE 292M high-definition signal. The SMPTE standard 299M-2004 describes how 24-bit digital ...

“First of all, 90% of your HD listeners are going to be in vehicles,” said Mike Pappas, vice president of global sales for Orban Labs. “This means that as you set up your processing, you will need to ...

Vast amounts of marketing efforts are placed on touting the latest and greatest technological advancements in the realm of home audio. We are all aware of the over-inflated, and often baseless claims ...

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 ...