Denon, Denon(1) and Denon(2)
From JP1 Remotes Wiki
IRP notation: {38k,264}<1,-3|1,-7>(D:5,F:8,0:2,1,-165,D:5,~F:8,3:2,1,-165)+
EFC translation: LSB
A Denon signal has two halves, either one of which is enough to fully decode the information. A significant fraction of Denon learned signals contain just one half or have the halves separated so that DecodeIr can't process them together. When one half is seen separate from the other, DecodeIr will name the protocol Denon{1} or Denon{2} depending on which half is decoded. Denon, Denon{1} and Denon{2} all represent the same protocol when they are correct. But only Denon is robust. A Denon{1} or Denon{2} decode might be spurious.
