SPDIF out diy questions

[chicago_mike]

 I have a schematic of a reall great bass preamp that I am going to build. Im thinking of adding a spdif output to it at 24/48 or 24/96 to plug into the spdif of my soundcard.

where would I go to find a schematic of a dsp setup for spdif outputs?

Thanks.

[iaresee]

This is probably a little over the top but you can pick and choose to scale it back:

http://www.beis.de/Elektronik/ADDA2496/ADDA2496.html