April 2001
Author: Iain McCowan
B Eng, B InfoTech, PhD
What are microphone arrays?
Microphone arrays consist of multiple microphones at different locations. Using sound propagation principles, the individual microphone signals can be filtered and combined to enhance sound originating from a particular direction or location. The location of the principal sounds sources can also be determined dynamically by investigating the correlation between different microphone channels.link
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