db, that is true, but the OP specifically asks about SACD over HDMI to the Classe and Krell units, and it's clear that it aint going over as DSD, but rather PCM. As others have noted however, it seems PCM may be just as good as DSD. My question: is that true from anyone's experience?
Also, if the OPPO's Sabre DACs are so good, would SACD via multi-channel analog output from OPPO be better than DSD or PCM over HDMI to these two units? (guess it would be a battle of DACs and their respective implementation)