학술논문

An experiment set-up for analysis of lateralization judgments of binaural stimuli
Document Type
Conference
Source
2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Instrumentation and Measurement Technology Conference (I2MTC), 2013 IEEE International. :1507-1511 May, 2013
Subject
Power, Energy and Industry Applications
Computers
Auditory system
Ear
Acoustics
Logic gates
Delay effects
Mixers
lateralization judgments
psychoacoustics
interaural time delay
interaural amplitude difference
binaural hearing
Language
ISSN
1091-5281
Abstract
The aim of this work is to present a physical implementation of a noninvasive methodology to analyze the directional sensitivity of human auditory system. A computer controlled experiment set-up has been designed and developed to study the behavior of human beings under the presentation of interaural time delays and interaural amplitude differences for several sensation levels. Numerous lateralization judgments are accomplished in order to investigate the transduction mechanism which allows deciding in which side of listener medial plane the source of binaural acoustic stimuli is located