I'm currently setting up a HW installation in our church ( for our first post-covid service, this Sunday) but I'm having trouble with the pistons on the Johannus Opus 5 console we're using (what a machine.....
). When I look at the console's output on Midi Monitor, a press of a general piston outputs a list of the Johannus stops which are being called (basically a list of numbers - the stops are numbered 1-30 or whatever from left to right along the stop-rail ), but no other midi information that I can see.
Has anyone had success in getting these pistons to communicate with HW ? (the auto detect function isn't seeing them at all).