[ted_b]

Looks like your Zhalou (probably 2.5?) is most resolving, but use whichever you like best, then convert the DSD files to the sample rate that DAC sounds best in.

[hdspeakerman]

How do I make that conversion? 

[ted_b]

As I said a post earlier, JRiver will work.  If you don't have it, there is a 30 day free trial.  There are other players and software to convert too (do a search on audiventory here for his converter).
http://www.audiocircle.com/index.php?topic=128720.0

In JRiver simply load your DSD files, then highlight them, right click, library tools -> convert format.  The rest is pretty intuitive ("convert files to" has a pulldown selector, check options, etc).

[hdspeakerman]

Ted,
Thank you for your help and patience.  I got JRiver to work and I am enjoying some of the material I downloaded.  I never could get the other program to work for me.  I guess I will play will JRiver for the next 30 days and then worry about the other one. 
Thanks,
Howard