Desktop mic array for teleconferencing

Abstract

Reducing the noise and reverberance in sound pickup has been a problem ever since the microphone was invented. Elegant solutions using multiple microphones in an array are a current hotbed of research [l] [2] [3] [4]. Unfortunately, because of the computational / monetary cost of these approaches, they have not been widely implemented in products. In this… (More)
DOI: 10.1109/ICASSP.1995.479476

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