Sunday 15 December 2013

Invention Of Stereo Sound: Alan Blumlein - 'Walking And Talking'

A film made by English EMI engineer Alan Blumlein (1903-1942), the inventor of stereo sound, to demonstrate his creation. Alan lodged the patent for what he called 'binaural' sound in 1931, in a paper which patented stereo records, stereo films and also surround sound. He and his colleagues made a series of experimental recordings and films to demonstrate the technology.



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