Test Equipment Anonymous

Not as far as I thought, then. You must have a museum; I can't imagine your dubbing suite uses the Marconi-Stille (after all, it doesn't have time code). I expect the quadruplex machine is used to transfer historical stuff and is probably a rentable facility for people with old material. Keeping that going must be a trial. Many years ago, I was in BBC Engineering, then I taught broadcast engineering, then I changed direction and designed instruments for measuring ionising radiation.