Citroenboi wrote:Do I need to somehow set the 2nd board up on a another channel?
Yes, you do.
https://www.midiboutique.com/index.php?route=module/product_downloads/get&did=4
All programming is done by dedicated SysEx messages, format described in documentation
programmable features are permanently memorized in non-volatile memory
an convenient MS-Windows-based application hwce2prg for programming is free downloadable (for boards made before 10.2017)
UpSet and UpSetEx programming utilies for Windows (for boards made since 10.2017, using new programming protocol), free
If your computer is a PC, you can use
http://www.midiox.com/
to check the channel, etc. of the original.
Rgds,
Ed