A new technology of psychoacoustic audio processing under computer control is described which can perform loudness enhancement, aural effects, stereo simulation, multiband compression, equalization, expander, etc. From a personal computer screen, using RS 232 bus, this universal processor is modified in real time. How the perceived sensation of sound quality is enhanced by this device is described.

Author: Bonello, Oscar J.
Affiliation: Solidyne, Buenos Aires, Argentine
AES Convention: 94 (March 1993) Paper Number: 3462
Publication Date: March 1, 1993
Subject: Digital Recordings and Reproduction

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