Twenty Thousand Hertz

The Spatial Race & the forgotten genius who invented stereo

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Apr 19, 2023
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ANECDOTE

Alan Blumlein's Forgotten Death

  • Alan Blumlein died tragically in a plane crash during WWII, and Winston Churchill ordered his death to be kept secret.
  • This secrecy led to Alan's name and pioneering stereo inventions being forgotten for decades.
ANECDOTE

Blumlein's Stereo Invention

  • Alan Blumlein invented stereo sound in the 1930s, capturing audio in two channels for a richer experience.
  • He demonstrated how sound could move across channels to follow action, changing music and film sound forever.
ANECDOTE

Blumlein and BBC Television

  • Alan Blumlein was central to Britain's first television broadcast in 1936 and helped develop outdoor broadcast wiring.
  • His family witnessed the early TV broadcasts, marking a new era of televised media in the UK.
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