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Simulation of Individual Listeners with an Auditory Model

A methodology is presented for simulating with an auditory model some psychoacoustic properties of a human listener. Masking thresholds were measured for a listener considered an expert in audio-quality assessment. Then, several parameters of the auditory model were adapted using a genetic algorithm so that the model's detection thresholds matched the listener's thresholds. The resulting model showed improved performance in predicting mean audio-quality ratings obtained from tests with human listeners.

Author: Treurniet, William C.
Affiliation: Communications Research Centre, Ottawa, Canada
AES Convention:100 (May 1996) Paper Number:4154 Import into BibTeX
Subject:Psychoacoustics, Hearing, and Hearing Instruments

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E-Library Location: (CD aes13)   /pp9496/pp9605/4083.pdf

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