09/19/2008 14:00
Vlad: funny, I just got rid of my last 16mm cameras [two French Beaulieus] the other day. Almost all 16mm sound films have an optical soundtrack. That is, the soundtrack is printed onto the film itself from a source separate from the camera, not recorded onto the film in the camera. Cameras that record sound directly onto a magnetic track are rare birds, and so are projectors that handle that type of film [basically, they were used for news operations back when film hadn't been replaced by video]. Most projectors that you'll find [Aiki's, Bell & Howell [who were taken over by Aiki toward the end], Kodak, and such] will only handle optical tracks [they basically shine a light through the track to "read" it.]
So, I'd be very surprised if your camera recorded sound. Bolex, Beaulieu, Eclair, Arriflex were the most common brands of 16mm camera that you'll find, and they are all silent.
Basically, with most 16mm production, the image and the soundtrack are handled separately. In the editing process, two negatives are created: one for the image, and one for the optical soundtrack. They're then printed together.
16mm optical sound projectors aren't hard to find. Schools and other organizations that once used them for presentations before changing over to video have usually gotten rid of them.
16mm film is still around because it's still used professionally [though mainly in Super 16 cameras], but, yes, getting it in consumer quantities isn't as easy as it once was. But it's out there.
Joe
Joe Lopez
Tacoma WA