Squarehead Technology provides advanced microphone array systems for audio capture and acoustical zoom. A microphone array combines a large number of individual microphones to create a highly directional audio output. The challenge of isolating and capturing desired sound in noisy environments is a well-known problem. Our products allow an operator to zoom in on a particular area and record sound in much the same way a camera zooms in a scene. Squarehead provides products in several market segments, such as acoustical measurements, acoustical detection and monitoring, and surveillance and security applications.