REPRODUCER • FREE-TRANSLATOR.COM • Definition of Reproducer

... memory-recall experiment. See, I distributed two hundred sets of equipment for my new technique—injection-ampoules of this zerfa-derivative drug, and sound records of the hypnotic suggestion formula, which can be played on an ordinary reproducer. It's just a crude variant of our hypno-mech process, except that instead of implanting information in the subconscious mind, to be brought at will to the level of consciousness, it works the other way, and draws into conscious knowledge information already in the subconscious mind. The way ...

— Last Enemy • Henry Beam Piper