ffmpegsource2 , videos with audio tracks won't play in virtualdub

[sgc_meltdown]

Hi, If I just go

FFmpegSource2("video.mkv")

I'm able to index, edit and re-encode a video just fine.

However the moment I add atrack=-1, atrack=2 or anything like that, the same indexing happens with no errors, but when I hit play input or output in virtualdub it just freezes with 'dub in progress' on the title bar but with nothing happening. I can seek around in the video and see the frames but it just won't play, much less let me hear audio.

What's going on here? I've searched around but can't find anyone with this problem...thanks guys.

[poisondeathray]

Likely you have 6ch audio . vdub has problems previewing 6ch audio. Downmix to stereo, at least temporarily for previewing in vdub, or use something else