[rescue] USB digital audio

[Scott Newell]

[There was some discussion here recently of multichannel digital audio and
S/PDIF vs. USB, so this may be of interest.]

Here are links to parts one, two, and three of a three part series on the
design on a digital audio USB DAC chip.  After reading part two, I still
think isochronous USB is a poor substitute for S/PDIF, especially if you're
interested in running multiple channels synchronously.


http://www.planetanalog.com/features/OEG20020220S0017

http://www.planetanalog.com/features/OEG20020220S0064

http://www.planetanalog.com/features/OEG20020220S0066


newell