via this listing
Pics of the inside below.
"This DMX was upgraded by Paul White of Electrongate. He used to work at Oberheim back when DMX’s were being made, and he installed the MIDI in and out, which is based on the original design, and he changed the memory from the battery-backup to a longer lasting flash memory. A couple of buttons double trigger, and this can be addressed by just cleaning the contacts using Paul’s method, which could be found on his website. Aside from that, there’s a small mark on a wood corner and the front left edge has a small area where the paint is missing. Other than that, it is in fine shape. I have tried my best to show any imperfections in the photos. If you need more details, let me know. Even the original screen works perfectly.Tom personally signed the DMX for my brother a few years ago, and it has been so important to them to keep it. There is also no known record of any other DMX having been signed by Tom himself. Like I said, my brother just got all they could out of it, and it would be best for it to go to someone who can keep it in good shape and enjoy it.
Since my brother produced a lot of work for clients with it, all patterns, songs, and sequences will be deleted, except for a couple that they’re leaving on to allow the next owner to understand how it works and to practice. The rest of the memories are blank and available for your own work, of course."
