I have read a bunch of threads on this forum about converting Denon Kaseikyo codes to Pronto hex format. I reached out to Denon about getting codes for the PMA-800NE integrated amp. They provided me with a spreadsheet that has Kaseikyo codes and gave me a link to the Denon Pronto Hex Generator tool available on this site. I cannot, for the life of me, figure out how to use it. I've followed various instructions the best I can but none of the codes are working. If someone could give me some guidance on this I will be eternally grateful. I've been pulling my hair out trying to get some discrete codes for this amp. Thanks!