Look what I found - it has a few years on the clock and looks good: USB to Multi Channel I2S USB2.0 24channels - proof of concept 8 channels https://sites.google.com/site/koonaudioprojects/usb-to-multi-channel-usb2-0
16 channel I2S differential dac - use 2 http://www.diyaudio.com/forums/digital-line-level/252769-my-dsp-dac-build-7.html Buffer board - in progress above - he is really fast !! BR Bosse _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound