It is simply caused by removing the
chord_Bank2 = new byte[5][7];`
in the setup function.
No, when I revers them I get an array overrun message as well as the returned zeros.
It is worth noting that I do not want to just print out the chord but access the individual notes to pass on to something else.
Can I just add that I a fine programming in C/C++ but the way thing happen in Processing is often different.