The MINI M2 seems to work fine:
So the M2 is probably fine, too.
Though there are plenty of more proven-compatable EXP pedals- if you wanted something less… gigantic 🙂
I got the reply from Morley:
You’re right anyway, I should keep my eyes open for the case I find something even better.
the bloomery looks cute for instance.
Thanks a lot, Tom. Now that I have a starting point, I’ll spend some time testing and taming this week-end. I’ll be back for some feedback.