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Image 1. Acoustic camera with 32 microphones. (http://3.bp.blogspot.com/-F-iN3xofa-Y/TgJsJfCN5NI/AAAAAAAAE-I/ZSwA1WUeD1Y/s400/camara03.jpg)
How it works?
General
Each microphone in the array records audio stream of their own from specific position on the camera. This creates the microphones amount of streams. The position difference is stored in memory so that other microphones audio data is filtered from other microphones in the array.
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