The convolution of a sound signal with measured or computed room impulse responses in real time poses severe problems regarding computation load, system latency, and memory requirements. Some key features of frequency-domain convolution allow the solving of the dilemma between latency and computational complexity. Today's extrapolation implementations of off-the-shelf computers allow the sketching of future software solutions.

Author: Müller-Tomfelde, Christian
Affiliations: ZKM Institute for Music and Acoustics, Karlsruhe, Germany ; GMD - Integrated Publication and Information System Institute, Darmstadt, Germany(See document for exact affiliation information.)
AES Conference: 16th International Conference: Spatial Sound Reproduction (March 1999)
Paper Number: 16-040
Publication Date: March 1, 1999
Subject: Spatial Sound Reproduction

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