You’re driving along in your new sports car, cruising up the coast and listening to your CD player. “How I love digital signal processing,” you think to yourself as you crank up your favorite tune.

The history of digital signal processing has moved from dedicated DSP chips to FPGAs. Now Intel CPUs are handling the processing duties for some live mixing boards, aided by simple operating systems ...

With the advent of new high-bandwidth wireless data technologies such as 802.11b (Wi-Fi, WLAN), design efforts based on legacy chipset architectures have become a formidable problem. Providing the ...

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 ...