The future of audio is digital and the quality produced by digital audio is of great importance to broadcasters, producers, live venues and the listening audience. Digital audio can be prone to ...

I thought I was done with this series about audio basics. However, reader Eric Smith wrote in and asked if I would write about matching signal levels between equipment and sources, and not just ...

Bit rate, bit depth, sample rate... what's the difference? Part one of a series on digital audio gives you the scoop on the basics of digital audio in its most common, uncompressed form.

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 ...