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 ...

Digital signal processing involves taking an audio signal (it can be any signal but in this case it's audio)and digitally manipulating it to achieve the desired result. It may sound simple, however, ...

A digital signal processor is an IC or IP core designed to process signals digitally with efficiency. Analog signals are converted to digital via an analog-to-digital converter before being processed ...

Many types of processors are used in today's digital audio applications, from general-purpose microcontrollers to custom fixed-function processors. Understanding the trade-offs involved in using one ...

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 ...