***** SEE POST BELOW****
Sorry, my mind wasn’t thinking straight.
After someone mentioned it in a thread here, I made my own DIN --> 3.5mm cable.

It was very easy…
pin 1 (I think?)= start stop, pin 3 = clock, 2 =ground

Really, if you’re just looking for a clock you can just use pin 3 and pin 2 as ground. I wanted start/stop for my metropolis so I added pin 1 (or 4, I forget!). I have 2 cables. One for clock and one for start/stop

It’ll cost you something like 4 bucks for the parts and 10 mins of your time :slight_smile: