The Dark Corners of My Nightmare world.
With all due respect to this movie RoMan has been chasing me in my Nightmares for 40+ years. True the movie is Strange at best and MST3K did a good job of making the movie watchable. It doesn't distract from the Terror of RoMan in the dark corners of my Nightmare world; hate it when he teams up with Daleks. Maybe I shouldn't eat Pizza at 2am and then go to bed.
This sonic transducer is I suppose some kind of audio-vibratory-physio-molecular transport device