What you did is nonsense - then it comes as no surprise to me that your Pa1000 behaves in this way.jackand wrote:Here's what I noticed ... Here's what I did for the midi setting ...
You send via the control channel NRPNs as initial strings to select a songbook-nr 575 (that additionally obviously seems not exist) and then you sent a command to change to KbdSet No 2. Why did you try unnecessary selecting disturbing SongBook Entries via MIDI during a running SMF??
You should do nothing but put at the appropriate trigger position that PrgChange that corresponds to your desired KbdSet.
Maybe you want to change yor KbdSet to KeyboardSet 2 on beat 48 do nothing else then insert a programchange 65 on beat 48, start your SMF and KbdSet will change to 2 on beat 48.
With your midi sequence, the messages and behavior of the Pa keyboard are the right response to your command sequence.
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Your question was, to automatically change your four keyboard sets via SMF - what you did was a trial, to recursive load another sb-entry, but has nothing to do with your original question. Therefore thats another task with other solutions and in the meantime seems you are no longer looking for the solution to switch keyboard sets - so got it right and hope I was able to help you with it.