I have a Sony X900F. I was looking forward to it having a built-in chromecast essentially. Upgrading from a really old dumb TV, I was pleasantly surprised to see it comes with an IR blaster and knows how to communicate with my digital TV set top box. I just set the provider and my postal code and done.
Now when it is getting TV signal, the Sony remote knows to remap the numbers from changing channel on the TV to changing channel on the set top box instead.
However I can't for the life of me figure out if its possible to use assistant to do this. The only commands I can get it to understand are ones which change the TV channel and not the channel on the set top box.
I looked briefly to see if there is some other automation service which could somehow do so, but it would appear that "knowing of" and "controlling" the set top box sits hidden away in Sony firmware and/or Android TV implementation.
What I'd like is to be able to change channel on the set top box via voice. I'd be happy with just "change to channel 5". I'd be even happier with custom names for the channels like "change to news".
Does anyone know if this is possible?