Theory of Upsampled Digital Audio


In the last few years, several DACs have appeared on the market and sold as “upsampling” DACs. Upsampling DAC manufacturers claim that their products improve the sound quality of standard CDs as compared to conventional DACs and most listeners agree. What can possibility account for the improved sound quality? After all, the digital data on the CD is the… (More)


Cite this paper

@inproceedings{Rife2002TheoryOU, title={Theory of Upsampled Digital Audio}, author={Douglas D. Rife}, year={2002} }