I have an mkv file with multiple audio tracks (separate languages) that should be played simultaneously from the same device. That is the video should be played with track #1 on my mac, while audio track #2 should also be played in sync from the external audio card. I have tried VLC, separating into 2 different videos, but the option to play another media synchronously, doesn't support multiple audio outputs.
The solution posted here for mplayer, was the same as VLC and the only other solution was basicly opening separate instances of VLC and playing them at the same time.
Is there another approach to this?
