2nd PS ~ Yes. The demo Steve sent in the 20th Anniversary case for SD Cards....very nice demo (DSD)/to say the least, right? Had me go get a card and make a few of my own (DSD). I just see this as an added fun bonus. The true litmus for me was....impress me with 85% of my well to very well recorded redbook collection? The ZDSD/16/192kHz/Steve's output transformer's ~ DID.
....the other 15% of my collection...nothing can help the compression....and crapping recording of it (mostly mid to late 80's/and some early 90's....we are all to aware of-was garbage remastered or recorded).
IN A PERFECT WORLD, Prof Johnson would have recorded all of Redbook for me and you (starting in 1982/83)!
http://www.referencerecordings.com/about.aspWhen I play my Prof J. CD recordings....the dynamic range, damn near makes me cry..... . Tone/Timbre...... .