Unfortunately, my Delfina had to be sent back. :-(
I had it up and running for all of about 30 minutes before the card died.
From that 30 minutes, I enjoyed the brief thrill of tocatta emulation allowing me to finally use OctaMED SoundStudio in 16bit.
I installed delfinampeg.device from Aminet and attempted to play an mp3 using the Delfina's DSP hardware decoding and got through about 2 mp3's before an annoying skipping lockup doomed my card inoperable. Since that lockup all audio applications including DelfPrefs, DelFX, and DelfLoad fail to see the delfina card.
I just sent my card back to my dealer last week hoping that I can get a repair or replacement covered under the 2 year warranty claimed in the manual.