Inventor of stereo: Alan Bloomlin

- Scientists of the world

This is how we look with two eyes so each scene appears in three dimensions. Three-dimensional means the length, width and depth of an object or scene. In the same way we hear sound with two ears so we know which direction the different sounds are coming from. The sound of light also has three dimensions. The sound coming from a simple speaker is produced from a single place in which in addition to the voice of the singer, the sound of different instruments is heard from the same source. But in music the stereo system is different in that each sound is heard coming from a different place. In the film, the sound of a car is heard as if it is approaching a car. The stereo system was invented by Alan Bloomley.

Alan Dover Bloomlin was born in Hempstead, London, Britain. Born on June 7, 1906. At just seven years old, he repaired the doorbell of his home and acquired a knowledge of the field of electronics. After studying at a local high school, he earned a first class degree in BSc from Guild Science College. He later became an electrical engineer and wrote many researches. Is. Bloomlin, who went to see a movie in 191, did not like the sound of the theater. He came up with the idea of ​​developing a system where the voices of different characters in the film could be heard from different places.

Bloomley arranged more than one soundtrack on the film's strip so that different sounds could be heard from the right place on the screen. Also arranged more than one speaker for this. He named his system 'Binoral Sound'. It was upgraded to become today's stereo system. Bloomlin did radar research in the Air Force. Is. The 19th Halifax bomber crashed, killing Blumelin and his comrades.