tvcard - switch audio channels?

[Mike B.]

Hi,

a few days ago i discovered tvtime and it really rocks regarding picture quality compared to "classic" tv apps.
But one problem is still unsolved:
tvTime does not support switching audio channel for 2-language channels. E.g when watching eurosport i end up listening to english and german commentary in parallel :-/
So the questions stands: Is there any commandline tool that can switch audio modes?

cu Mike