I've found a fair number of music/concert dvd's have a 24/48 PCM stereo soundtrack, which can be ripped fairly easily. So that's one source of higher res content.
SPDIF is a format that's evolved over the years, but just about any current product will pass 24/48 without problem. Better hardware will to 24/96, and the best will do 24/192 but that's pretty rare in my experience. The Duet is hardware limited to 24/48, so you'll always be down-sampled to that limit. -- DCtoDaylight Audiophile wish list: Zero Distortion, Infinite Signal to Noise Ratio, and a Bandwidth from DC to Daylight ------------------------------------------------------------------------ DCtoDaylight's Profile: http://forums.slimdevices.com/member.php?userid=7284 View this thread: http://forums.slimdevices.com/showthread.php?t=68092 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/audiophiles