@Son of Sam-I-am
Back in the days of analogue recorders, for 2 track slow speed voice, the sync (rec head) output was enough, but better still a coord circuit via satellite and a badly nulled hybrid/cleanfeed/mixminus on the desk even before digits a big chunk of a second on bits of you coming back

Oh and in and out films, you get completely nulled to them if exposed to too many if those channels are running through where you work, and you do start thinking, refflector is too close, no shadows and start looking at the sound etc.

Good lighting you never notice, if you notice it, it is crap
(tootired Is searching for a funny sig, nothing good so far, Fri 13 Feb 2009, 14:53, Reply)