We have a Sony TV model XBR-60X830F. When selecting from the Sofabaton ‘automatic’ Sony TV choices, I select XBR-60X830F. However the Volume up/down does not work. The X1 IR works fine with the Arris Cable Box, but not for sound on the TV. I also asked the X1 to ‘learn’ the up/down volume, and it stated ‘success’, but the TV sound would still not work. Is there another compatible Sony model I could try that you know works well? Thanks!