Enhanced representation of spectral contrasts in the primary auditory cortex

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Enhanced representation of spectral contrasts in the primary auditory cortex

The role of early auditory processing may be to extract some elementary features from an acoustic mixture in order to organize the auditory scene. To accomplish this task, the central auditory system may rely on the fact that sensory objects are often composed of spectral edges, i.e., regions where the stimulus energy changes abruptly over frequency. The processing of acoustic stimuli may benef...

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ژورنال

عنوان ژورنال: Frontiers in Systems Neuroscience

سال: 2013

ISSN: 1662-5137

DOI: 10.3389/fnsys.2013.00021