I have been searching for an IR HEX converter to convert codes such as "AA 1A" to hex code strings and have been unable to find a downloadable version. Yamaha has a converter on their PAB website which will translate strings but it is not downloadable. I've found the discrete IR codes from both Pioneer and Yamaha to be in this format. Pioneer had some of their codes in pronto and ccf available on their website but not for all components. The problem I am having is needing to convert strings at customers houses' without easily accessable internet connections. Any help is appreciated.