Mavimao said:
I can tell you from personal experience that this is very difficult to achieve. The speed of a film projector isn't a solid 24 fps and you'll end up going out of sync even if you manage to hit the play button on the secondary source fast enough.
PS I am assuming that you are thinking of running the film print through a projector and the sound through a cd player or mp3 player... This is what I had to do when the answer print for a film festival I was projecting had sound that was way out of sync, and we had to burn the sound files to a cd, and sit next to a stereo with our finger on the pause button, waiting for the smpte countdown to hit 2. We would sometimes be off by a few milliseconds and that would mess the whole sync and no way to turn off the projector and rewind.
it might be tricky.. but we'll test it out before showing it.
of course once all the reels are spliced together, it shouldn't
be that hard to get a sound synced to it... the fallback is just
to show the digital version..
later
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