| Description | The file contains correspondence and enclosures, notes on meetings, file notes and lists of tasks mainly related to the communications installation programme, with much of the material dealing with delays in the completion of the contract and with Pye Business Associates Ltd quotations and tenders for additional labour costs. Topics covered include progress towards completion of the Pye Business Associates Ltd contract, speakers, monitors and monitor panels, P A system, aerial systems, radio paging, outstations, sound control room, S M rack, light control room sockets, E P O panel, desks, audio mixing console, cameras and microphones, CCTV, Telephones, house tabs controls, script lights, production desk, bar bells and buzzers, cue lights, ring intercom, talkback, low voltage effects, HFand AF loops, noise during performances, CCR ambient temperature, lightboard failure, wiring faults and simultaneous translation loop. Correspondents include Theatre Projects Consultants Ltd , Pye Business Communications Ltd, Pye of Cambridge Ltd, RS Components Ltd, Davis Belfield and Everest and G E Electronics (London) Ltd, the South Bank Theatre Board, Genell Designs Ltd, Denys Lasdun & Partners, The Royal National Institute for the Deaf and The National Theatre. Items include broadsheets Nos. 2-7 - widely circulated documents listing or discussing outstanding work, problems and changes for all theatre equipment; a memo from Peter Hall titled 'Noise at Performances'; a rough sketch of a bias tape recorder; and a letter from the Royal National Institute for the Deaf about special services for the hard of hearing. Original card folder disposed of. '904/6A No 7 National Theatre - Communications from 1.1.76' was written on the spine. |