Largest microphone array
Who
Massachusetts Institute of Technology, LOUD
Where
United States Cambridge
When
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.