Inventor of stereo: Alan Bloomlein

- Scientists of the world

Since we see with two eyes, every scene appears in three dimensions. Three dimensions are the length, width and depth of an object or scene. In the same way we hear sound with two ears so we know from which direction different sounds are coming. Light and sound also have three dimensions. The sound coming from a simple speaker is generated from a single place, in addition to the voice of the singer, the sound of various instruments is heard from the same source. But stereo systems in music are different in that each sound sounds like it's coming from a different place. In the film, Tadrish hears the sound of a car as the car approaches. The stereo system was invented by Alan Bloomley.

Alan Dover Bloomlin was born in Hampstead, London, Britain in c. It happened on 29th of June 1903. By repairing the doorbell of the house at the age of only seven, he gave his knowledge in the field of electronics. After studying in a local high school, he obtained a first class BSc degree from Guild Science College. After becoming an electrical engineer, he wrote many research papers. Is. Blumlin, who went to see a film in 1931, did not like the sound of the theater. He thought of developing a system where the voices of different characters in a film could be heard from different locations. Bloomlin arranged multiple sound tracks on a strip of film so that different sounds could be heard from the right places on the screen. Multiple speakers were also arranged for this. He named his system 'Binaural Sound'. Improvements were added to it and became today's stereo system. Bloomlein worked in radar research in the Air Force. Is. In 1942, a Halifax bomber crashed, killing Blumlin and his colleagues.