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 ...

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 ...

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 ...

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 ...

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 ...

This application note presents a tutorial for Time Division Multiplexed Audio Interface. It presents an overview of TDM and the audio converter TDM interface. What Is The TDM Audio Interface?

Does upsampling in digital audio actually improve DAC performance, or just make lower quality files look like high resolution audio? Upsampling, oversampling, upconversion, supersampling, and ...

“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 ...