Hi there!! For Champions of Krynn the music sound routines are in a file called MIDI.DAX and this file is encrypted. I managed to realize there is a tool called Gold Box companion that allows to decrypt DAX files and reencrypt them. This allowed me to patch the unecrypted file and encrypt it right back. Champions of Krynn now supports a 2 byte port!!! Enjoy!! Yours truly, CarlosTex!!