How do you do?
I can't find any Max/MSP operators that will perform the logical X'OR and AND operations for a long, MIDI System Exclusive Message. I can't use "EXPR" (which has a checksum function) because my message is too long. I'm sending bulk tuning dumps, which are 408 bytes long. I have them working, but I know the checksum is wrong because Max Magic Microtuner gives me an "invalid checksum" warning everytime (though it DOES re-tune, thankfully).
So there it is: aren't there any "AND" and/or "XOR" objects for Max/MSP out there? Or anyone who can suggest way to do this, apparently, simple thing?