I am having a problem with the volume control with a TSU 7000 and and a Harmon Kardon AVR-7200. No matter if I learn the volume controls long or short the Pronto will only increase or decrease the volume a single increment.

The learned codes are

volume +

900A 006D 0000 0001 8070 C738

volume -

0000 006D 0026 0000 0155 00AB 0018 0013 0018 0013 0018 0013 0018 0013 0018 0013 0018 0013 0018 0013 0018 003E 0018 0013 0018 0013 0018 0013 0018 0013 0018 003E 0018 003E 0018 003E 0018 0013 0018 0013 0018 0013 0018 0013 0018 003E 0018 0013 0018 0013 0018 003E 0018 003E 0018 003E 0018 003E 0018 003E 0018 0013 0018 003E 0018 003E 0018 0013 0018 0013 0018 06AA 0155 0053 0018 0E55 0155 0053 0018 00AB

Now that I look at the codes, they look very different, but I am far from a IR encoding expert.

Does anybody have any experience with the HK line or know if this is any issue I can fix. Right now I have a macro for each volume push to speed up the speed of the change, but I hope I can change this to just holding down the button.

Thanks,