Contact: Michael Baum
michael.baum@nist.gov
301-975-2763
National Institute of Standards and Technology (NIST)
Caption: "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.
Credit: NIST
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