billelder said:My question was always why they had 4 cart machines going into one pot on the board that would clip the audio when going from one cart to another.
Ahh...I'd forgotten about that infernal RCA audio switcher. I dealt with one of those at WTHO/Thomson, too. Seems like there was another cart machine manufacturer that had something like that...maybe Spotmaster, on their multi-cart decks. What was it? Oh, yeah...the Five-Spot and Ten-Spot.
Those lights in the CR (for the transmitters) were RED, BLUE and GREEN. If I'm remembering it correctly...and I'm probably not, RED was 1kw and BLUE was 250w on the main transmitter, and GREEN was 250w on the auxilliary (original) transmitter. I asked and was told exactly how the indicators worked (and they did), but that they were more for show, sounds about right.