Hi,Thanks a bunch for putting this together. Here are MSBs and LSBs for the ROMs I have that are still marked red (come directly from the Audition MSB, LSB function, but I've used these to make my own patch lists in Cubase, so I know they are correct):XROM: MSB 014, LSBs 0,1,2,3,4 (So same MSB as XL7, although it has one more bank)TeCnO: MSB 065, LSBs 0,1,2,3BEAT: MSB 067, LSBs 0,1,2,3Best regards,Karl