Block sysex from a specific address

Hi pengman ,

You match the sysex event you want to block and then block it. You'll need to use a MIDI Monitor to examine the messages and then use that to match and block. The sysex messages will probably look something like this:

F0 41 ... 00 00 5E ... 7F

You'll then need to construct (probably 2) if clauses that will look something like:

if M0 == F0 41 # roland sysex
  if M5 == 00 00 5E # some unwanted message
    block
  end
end

The M5 will definitely be a different value than the above - it's the index (starting from 0) in the message array where the 00 00 5E occurs. If you can paste in the hex of one of the messages you don't want, I can give you the correct rule.

Regards, Nic.