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# Information Technology; Signal Processing; Audio Telescope

'Audio telescope' system uses three separate processing boards to digitize the input from an array of 192 microphones. Researchers (l. to r.) Roger Xu (IAI), Gang Mei (IAI) and Vincent Stanford (NIST) inspect the circuitry.

*ITL, audio telescope, microphone array, birds, acoustic bird monitor, airport

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November 9, 2006

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