Connecting 431 to Pro2


Hi folks,


My venue has two Pro3's that are on their way out, and the monitor desk is all but unusable as lots of parameters are fluttering during use, including the gains, output levels and even EQ filters.


So our plan until we can get that fixed is to swap in the Pro2 for monitors that we use in another venue. So we'd be using a Pro3 for FOH, connected to the 431, then using the 371 for DSP, and then the Pro2 for monitors.


We hooked it up last night, but could not get the two 431's we have to sync with it. Is there a procedure that we need to follow to get this to happen? Or do we need to dumb down the firmware on the Pro2 to the same as the 431's for them to talk to each other?