Logitech's code set for this receiver, weirdly, does not include INPUT TV (which would take audio from ARC or the optical input, depending on how you have the receiver configured, though it has the discretes for every other input under the sun on this device. My attempts to get Logitech and Yamaha to talk to each other have been met with "okay, try this. No? Try this. Okay, now try these four." and while I laud them for sticking with it, they're clearly shooting in the dark.

Does anyone have an idea how I might find a working INPUT TV for this thing? Is there a (relatively) inexpensive way for me to get a USB "infrared logger" for my PC so I could do the detective work myself? (Can you do such things with a FLIRC receiver?)

Thanks for any help. :)

-- Chris