Hello every MB builder and user, I was looking for a midi controller that could send SYSEX messages like this one: F0 (sysex start) 01 (factory brand ID) 20 (synth type or ID) 01 (file version) 01 (program parameter) xx (parameter number) varies fom 0 to 127 (in decimal) but is dedicated to one control ie one pot for instance yy (parameter value = LSB nibble) zz