I know you told me to use Irtool and Makehex, but these apps have not been that useful. When I use IrTOol to decode my HEX, it comes up with "Kenwood/Yamaha" device and some other info. Then when I click encode Hex, it gives me:

0000 006d 0000 0002 0006 0091 0006 005f

The program I use, however, needs RAW pronto. To clarify, the program I'm using (the reason why I need the pronto code), needs long pronto code (whatever its name). It accepts:

0000 006D 0000 0024 0006 0091 0006 005f 0006 0091 0006 0092 0006 0091 0006 0091 0006 005F 0006 005F 0006 005F 0006 005F 0005 0060 0005 03F8 0005 0092 0006 005F 0005 0092 0006 0091 0006 0092 0005 0092 0006 005F 0006 005F 0005 0060 0005 005F 0006 005F 0006 0422 0006 0092 0005 005F 0006 0092 0005 0092 0006 0091 0006 0092 0006 005F 0005 005F 0006 005F 0006 005F 0006 005F 0006 07D0

and doesn't accept:
0000 006d 0000 0002 0006 0091 0006 005f

Secondly, I have no idea what to do with makehex. Hopefully you can point me in the right direction.