On the basis of sound quality how does the DSJ compare with the DLIII DAC? My current setup has the DLIII DAC driven from the coaxial digital output of a Squeezebox Touch (SBT) which is itself connected via ethernet to a NAS running Logitech’s Media Server. I get very good sound from this setup (somewhat better than CD from my Denon DCD1650AR analog out into preamp.) I’m wondering whether there will be a significant improvement in sound by replacing the DLIII/SBT with the DSJ. Based on a number of posts I’ve read here I don’t expect to drive my Pass XA30.5 power amp directly from the DSJ - I intend to keep my Pass XP-10 preamp between the DSJ and XA30.5.