hey, I am looking to get a book on basic sound operation. I am a lighting technician but I would like to learn basic sound to become a more valuable technician. I am looking for a book that explains the hook ups and how to run the cable, and set up the speakers, also how to operate the board (I know they cant explain fully a sound board because they very but the basic of the board). I do know that a book cant teach you everything but this would be a nice starting point. Thank you in advance.