AES E-Library

Creation and Verification of a Controlled Experimental Stimulus for Investigating Selected Perceived Spatial Attributes

In order to undertake controlled investigations into perceptual effects that relate to the interaural cross-correlation coefficient, experiment stimuli that meet a tight set of criteria are required. The requirements of each stimulus are that it is narrow band, normally has a constant cross-correlation coefficient over time, and can be altered to cover the full range of values of cross-correlation coefficient, including specified variations over time if required. Stimuli created using a technique based on amplitude modulation are found to meet these criteria, and their use in a number of subjective experiments is described.

Authors: Mason, Russell; Brookes, Tim; Rumsey, Francis
Affiliation: Institute of Sound Recording, University of Surrey, Guildford, Surrey, UK
AES Convention:114 (March 2003) Paper Number:5771 Import into BibTeX
Subject:Spatial Perception and Processing

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes20)   /pp2003/pp0303/00028.pdf

Start a discussion about this paper!