Evaluation of an auditory source width prediction model based on the interaural cross-correlation coefficient

Mason, R, Brookes, T and Rumsey, F (2004) Evaluation of an auditory source width prediction model based on the interaural cross-correlation coefficient In: 148th meeting of the Acoustical Society of America, 2004-11-15 - 2004-11-19, Sound.

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Abstract

A model based on the interaural cross-correlation coefficient (IACC) has been developed that aims to predict the perceived source width of a wide range of sounds. The following factors differentiate it from more commonly used IACC-based measurements: the use of a running measurement to quantify variations in width over time; half-wave rectification and low pass filtering of the input signal to mimic the breakdown of phase locking in the ear; compensation for the frequency and loudness dependency of perceived width; combination of a model of perceived location with a model of perceived width; and conversion of the results to an intuitive scale. Objective and subjective methods have been used to evaluate the accuracy and limitations of the resulting measurement model.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Divisions :	Surrey research (other units)
Authors :	Name Email ORCID Mason, R r.mason@surrey.ac.uk Brookes, T t.brookes@surrey.ac.uk Rumsey, F
Date :	2004
Related URLs :	Author Publisher
Depositing User :	Symplectic Elements
Date Deposited :	16 May 2017 14:50
Last Modified :	23 Jan 2020 13:33
URI:	http://epubs.surrey.ac.uk/id/eprint/815174

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