File:19940226 8-siward-street john-stubley-ystv-comms-system.jpg

26 Feb 1994: John Stubley working on the YSTV Studio Comms system at 8 Siward Street in York. The box in the centre is the heart of the system. The left panel (as seen) shows the microphones' preamp stages. On the panel at the back are the many potentiometers for playing with the levels of the system. The panel at the front contains (from left to right) floor manager mic inputs, 1/4" jacks, the D connectors from the 'directors' boxes, the connector for the red/green lights system, the output stages for the camera operators/floor manager boxes, and the AB on the end is for the presenter ear pieces. The boards in the centre of the box contain the many CMOSUnverified or incomplete information analogue switches.