Ever wondered how Digital Signal Processing (DSP) works? Digital Signal Processing is everywhere. It's in your TV, your phone, your in-car entertainment system, in hospitals, radar systems and ...

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.

Whenever you see an audio product like headphones described as having “a DSP,” it means that the device has a built-in digital signal processor. This dedicated chip is used to process audio ...

Michigan Tech’s online graduate Signal and Image Processing Certificate program focuses on the technologies used in digital and analog signal analyses, and digital image processing. Students gain ...

Digital signal processing ... For more on how to get the best sound quality from your headphones or speakers, see our stories on Bluetooth codecs, equalizers, and hi-res audio.