A special board interfaced to an AT type Personal Computer was developed to perform real time adaptive filtering for audio signals. This board performs signal acquisitions simultaneously in two channels, digital adaptive or Finite Impulse Response (F.I.R.) filtering and has two analog output channels.

Authors: Farassopoulos, A.; Bolli, J. L.
Affiliation: Ecole Polytechnique Federale, Lausanne, Switzerland
AES Convention: 84 (March 1988) Paper Number: 2599
Publication Date: March 1, 1988
Subject: Signal Processing

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