@pickover : Alfred Hitchcock used electronic bird noises from a proto-synthesizer called a trautonium in “The Birds,” 1963. https://t.co/7uSyUYG4Cp

@pickover : Alfred Hitchcock used electronic bird noises from a proto-synthesizer called a trautonium in “The Birds,” 1963. https://t.co/7uSyUYG4Cp (via Twitter http://twitter.com/pickover/status/985866142349656066)