Binaural horizontal plane localization: Spectral cues as a factor
نویسندگان
چکیده
منابع مشابه
Binaural localization cues
12 Binaural localization cues 269 13 Sound location: monaural cues and spectral cues for elevation 301 14 Physiological correlates of the precedence effect and binaural masking level differences 331
متن کاملEffects of altering spectral cues in infancy on horizontal and vertical sound localization by adult ferrets.
We investigated the behavioral consequences of removing the pinna and concha of the external ear bilaterally in infancy on the sound localization ability of adult ferrets. Altering spectral cues in this manner has previously been shown to disrupt the development of the neural representation of auditory space in the superior colliculus. Using broadband noise stimuli, we tested pinnae-removed fer...
متن کاملSpectral Cues in Human Sound Localization
The differential contribution of the monaural and interaural spectral cues to human sound localization was examined using a combined psychophysical and analytical approach. The cues to a sound's location were correlated on an individual basis with the human localization responses to a variety of spectrally manipulated sounds. The spectral cues derive from the acoustical filtering of an individu...
متن کاملProcessing of Horizontal Sound Localization Cues in Newborn Infants.
OBJECTIVES By measuring event-related brain potentials (ERPs), the authors tested the sensitivity of the newborn auditory cortex to sound lateralization and to the most common cues of horizontal sound localization. DESIGN Sixty-eight healthy full-term newborn infants were presented with auditory oddball sequences composed of frequent and rare noise segments in four experimental conditions. Th...
متن کاملRelearning sound localization with a new ear.
Human sound localization results primarily from the processing of binaural differences in sound level and arrival time for locations in the horizontal plane (azimuth) and of spectral shape cues generated by the head and pinnae for positions in the vertical plane (elevation). The latter mechanism incorporates two processing stages: a spectral-to-spatial mapping stage and a binaural weighting sta...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1982
ISSN: 0001-4966
DOI: 10.1121/1.2019611