Problems controlling a yamaha receiver

[abbott_m]

I've got a usb-uirt with girder and plan on sticking the receiver in a cabinet so the need to have the emitter working has come up. I've gotten the power on/off to function and just require the vol up/down and mute to work but while they do learn fine, they don't do anything with the receiver. I did notice that the code for power on had both code 1 and code 2 learned and were quite long. The codes for mute and the volume stuff were much shorter. Any ideas on how to troubleshoot?

Mike

[zackcorn]

On My Yamaha receiver, the power codes learned easily, however some of the other codes do not. These I had to attempt to learn 4 or 5 times before getting the correct code learned. You will know the code is correct when it is the same length as the long power codes you learned.