multicam project syncing issues

[FotherMucker99]

Has anyone had an out of sync video after clicking on enable multicamera editing?
All my video streams were perfectly in sync before that.

Any help is much appreciated!

[norbinho]

i only used the multicam function in vegas one time (as i think this is not a good feature) and didn't have audio snych problems.

[Krzych]

Only had that once, when I used some HD footage. My PC couldn't handle that. Luckily enough I reencoded all raw materials to simple SD mpeg-files, as I was making DVD, and all was fine after. But I don't know what's your case.
Sometimes, I also had troubles with rendered file (when all raw files were mpegs), some short parts were out of sync (maybe Vegas placed wrong time stamps or smth).

[FotherMucker99]

I have an older build of Sony Vegas 12.
I'll try the current one and see if this issue still persists.

[FotherMucker99]

I first had a 24bit audio recording (dithered to 16bit in audition) from a zoom or edirol recorder, not sure about the recorder since I didn't record it.

Changed that audio recording with my 16bit iriver recording and my videos stay in sync once I create the multicamera track.
I guess that the dithering to 16bit fucked with the zoom/edirol recording as it gets out of sync after a while- when compared to my iriver recording.

P.S: The upgrade to the current build (394) didn't solve the problem!

[shownomarcy]

I mixed mpeg files and hd files too with Multicam mode too, no problem at all. (Sony vegas 10 64 bit, win7)

You could check if the 24->16 bit convert was good? (44,1?)

But I would check the iriver audio too! When I read iriver, my idea was that it's out of synch because of that. I recorded many audio with Edirol R-09HR it was always good, to my video, or others video, but when I got some iriver audio, it was out of synch. I had to cut it or change the speed of it. Did you check synch at more points?

It's strange because the multicam doesnt cut audio,
I always duplicate the video channels before making multicamera track, so I dont lost it, also you could compare if they are in the same position, didnt move accidently?