multiple audio streams in a .vob file

[lashbrooke]

I have a number of .vob files that were ripped from DVD's using the unix transcode daemon. These .vob files contain all the audio tracks that were present on the DVD. When I play them back in GBPVR I get all the audio tracks played at once, if I use WinDVD the correct audio track is played and the correct 5.1 signal is passed through my spdif to the amp. Is there anyway to select which audio track is played in GBPVR (similar to the '#' key in mplayer)?

[sub]

Assuming you're playing these as a DVD rather than just manually trying to play them through Video Library (or other video file brower plugin), then you can toggle audio streams using the green key (Ctrl-G).