no sound only picture

[goofy gorilla]

hi - i have vu+duo2 with the latest BH image..when i press the red button on my remote to watch a channel , like a sports channel, because its available via the red button on my remote, i get picture but no sound.ive been through the choicees when i press audio on my remote to select and i can see its selected MPEG - English -running but i get commentary from some other sports but not what im watching..weird..any ideas

 

[Matrix10]

I do not think it's a good idea to use buttons
which are used for other important functions for viewing the channel
with this you get a conflict for example with HbbTV