I have a couple of dramas. I have successfully synced my OP-1 to my Octatrack through a Steinberg UR22 usb interface and a laptop.
I cannot however play notes on my octatrack witth the op-1 keyboard, although the white keys do trigger the octatrack to play. When I try to midi learn on the octatrack the octatrack instantly displays learned midi #123 or something like that. I think its the Steinberg clock???
Sorry if this is confusing.
The other thing is that the op-1 syncs to the tempo of the octatrack quite slow, and seems to drift around the right tempo for a while before settling, is this normal?
Yeah the Octatrack midi note implementation is badly implemented, far too easy to record over a track whilst intending to record a melody, for example.