Bluenote Stibbert Tube - CD DVD question

I bought a Bluenote Stibbert Tube CD/DVD player back in 2008. Played a few tracks for a few days and put it back in the box.

For the life of me, I can't remember what I played out of it, but I remember it sounding good. Maybe I burned a DVD, but totally forgot what I did and what format it was.

I put in a regular CD, and it says no disc loader.

I'm curious what the format should be and what bit rate, which software to burn with, etc. I have plenty of tracks from my recording days up to 24bit 192kHz. I even have a few 192 bounces from vinyl.

Any other pointers on this gear?