Dichotic identification of complex sounds
نویسندگان
چکیده
منابع مشابه
Cortical processing of complex sounds.
Work on the functional organization of auditory cortex in nonhuman primates has recently gained increasing attention. Neurophysiological studies using complex stimuli, combined with anatomical tract tracing, reveal a hierarchy of cortical processing comparable to other sensory systems. On the basis of these findings from animal studies, together with the advent of modern neuroimaging methods us...
متن کاملComplex sounds and critical bands.
Studies of the responses of human observers to bands of noise and other complex sounds have led to the measure of what appears to be a basic unit of hearing, the critical band. When the frequency spectrum of a stimulating sound is narrower than the critical band, the ear reacts one way; when the spectrum is wider, it reacts another way. For example, experiments show that at values less than the...
متن کاملComplex Sounds and Auditory Images
In recent years, there has been a growing interest in the perception of complex sounds, and a growing interest in models that attempt to explain our perception of these sounds in terms of peripheral processes involving the interaction of neighbouring frequency bands and/or more central processes involving the combination of information across distant frequency bands. In this paper we review the...
متن کاملPitch Perception of Complex Sounds: Nonlinearity Revisited
The ability of the auditory system to perceive the fundamental frequency of a sound even when this frequency is removed from the stimulus is an interesting phenomenon related to the pitch of complex sounds. This capability is known as “residue” or “virtual pitch” perception and was first reported last century in the pioneering work of Seebeck. It is residue perception that allows one to listen ...
متن کاملMultiresolution spectrotemporal analysis of complex sounds.
A computational model of auditory analysis is described that is inspired by psychoacoustical and neurophysiological findings in early and central stages of the auditory system. The model provides a unified multiresolution representation of the spectral and temporal features likely critical in the perception of sound. Simplified, more specifically tailored versions of this model have already bee...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1980
ISSN: 0001-4966
DOI: 10.1121/1.2018034