Jason,

Thanks for your help...This has gotten me a bit farther, but not quite all of the way there.

Here is some more info on what I am doing.

I am trying to control the Sony HD Radio (XDR-F1HD) from a Speakercraft MZC-66. I have inputted all of the Hex codes generated by MakeHex, but it still will not control the Sony HD Radio.

I can point the remote at any of the control boxes for the MZC-66 and it will control them through the IR transmitter on the control box. So I believe that I have the transmitter/eye positioned properly on the MZC-66 and the Sony.

The remote is model RMT-CF1A. It does have "For Canada Version Only" on the back. Not sure if this would be causing the problem?

The MZC-66 has the ability to build the IR signal based on the Sony15 protocol. Where you enter the device and the button code. LIRC is saying that the frequency is 40000, but the MZC says 39800 for all but the Zero button where it lists 38095.

Any additonal help that you or anyone could provide would be appreciated.

Thanks in advance.