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 ...

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 ...

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 ...