Paddy Kingsland in Room 14 in 1974, then equipped with the old Glensound mixer. The box to the right of the controls is a Programme Effects Unit (PEU), whilst an EMT echo plate control unit resides on top of the mixer. The poster on the door says 'Stereo is here! Let us tell you all about it'. The mixing desk has pan pots on the actual faders, something that Desmond Briscoe claimed to have invented.