Largest microphone array
Massachusetts Institute of Technology, LOUD
United States Cambridge
The largest microphone array is LOUD (Large acOUstic Data Array Project). It consists of 1,020 microphones gathered in a single array allowing operators to pinpoint, track and amplify individual voices in a crowd. It was built by a team of scientists at the Massachusetts Institute of Technology,(Cambridge, MA, USA) led by Professor Anant Agarwal, and became operational in January 2004.