TServo4 wrote:
Sound tracks are recorded on separate negatives , so when a fine grain (which is usually what is used for transfer) is made, either the right or the left eye can be printed with them (again, depending on the orientation of the negative in the camera). For the DVD of ICFOS, the soundtrack was off of a 35mm stereo mag recording, so using the optical soundtrack was not necessary.


So there are two slightly different versions of the movie, then? Interesting.