30 Jun 2011

Our Changing World - Binaural Sound

From Afternoons with Jesse Mulligan, 3:40 pm on 30 June 2011

3D movies are pretty big at the moment - they change our depth perception using visual illusion, but what about sound reproduction? Binaural recordings can give the impression of three-dimensional sound. Mark Poletti, from Industrial Research Limited, shows Ruth Beran a very unusual room.

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