[Frameworks] 16mm Optical Track Prep

[Scott Dorsey]

Talk to the man doing your optical track!  Just be aware that the bandwdith
will be limited and so will the dynamic range... but you don't need to 
bandlimit or crush it because he'll do that for you.  You may find a little
presence boost helps overcome the distortion on cheap classroom projectors
but then again you may choose not to do that.

Just make sure the timing is right and the 2-pop is in the right place,
and give some leadin before the 2-pop.
--scott