Audio description in the UK for the blind

Hi,

I'm blind and loving the channels app on the Apple TV. It's wonderful to have everything all in one place and for it to be mostly accessible.

One request is for audio description to work in the UK. As I understand it there is a broadcast of a separate description audio stream that has to be combined with the main audio stream, rather than having a complete separate soundtrack with both the AD and soundtrack mixed together.

Could you please do this as it would make the setup perfect. Currently, to watch anything with audio description I have to switch out to my tv which kinda defeats the object of the HDHomerun and channels setup.

Thank you.

O