Echo Chamber, London.
M/S Sound recordist and music editor at console. M/S Projectionist lacing up picture, camera pans to another projectionist walking in with track, puts track on dubber. C/U Projectionist holding track 'Music track No. 1' starts to lace up. C/U Projectionist lacing up dubber...
Educational film about sound and hearing.
A look at the work of the B.B.C. in recording sounds for posterity. London.
Footage of the men firing rifles with the aid of electrical sound to help accuracy, St. Dunstan's.
Eamonn Andrews introduces the Pictorial mystery sounds quiz.
Eammon Andrews hosts an edition of Pictorial Sound Quiz.
Scientists record sound of aeroplane engines through massive sound barrier wall at Feltham.
Department of Scientific and Industrial Research test noise levels inside London flats.