Detecting interaural time differences and remodeling their representation

K Vonderschen, H Wagner - Trends in neurosciences, 2014 - cell.com
Interaural time differences (ITDs) represent an important cue in sound localization and
auditory scene analysis. To assess this cue the auditory system internally delays binaural …

The representation of sound localization cues in the barn owl's inferior colliculus

M Singheiser, Y Gutfreund, H Wagner - Frontiers in Neural Circuits, 2012 - frontiersin.org
The barn owl is a well-known model system for studying auditory processing and sound
localization. This article reviews the morphological and functional organization, as well as …

A test of the stereausis hypothesis for sound localization in mammals

A Plauška, M van der Heijden… - Journal of …, 2017 - Soc Neuroscience
The relative arrival times of sounds at both ears constitute an important cue for localization of
low-frequency sounds in the horizontal plane. The binaural neurons of the medial superior …

Transformation from a pure time delay to a mixed time and phase delay representation in the auditory forebrain pathway

K Vonderschen, H Wagner - Journal of Neuroscience, 2012 - Soc Neuroscience
Birds and mammals exploit interaural time differences (ITDs) for sound localization.
Subsequent to ITD detection by brainstem neurons, ITD processing continues in parallel …

Effect of instantaneous frequency glides on interaural time difference processing by auditory coincidence detectors

BJ Fischer, LJ Steinberg, B Fontaine… - Proceedings of the …, 2011 - National Acad Sciences
Detecting interaural time difference (ITD) is crucial for sound localization. The temporal
accuracy required to detect ITD, and how ITD is initially encoded, continue to puzzle …

Adaptation in the auditory midbrain of the barn owl (Tyto alba) induced by tonal double stimulation

M Singheiser, R Ferger… - European Journal of …, 2012 - Wiley Online Library
During hunting, the barn owl typically listens to several successive sounds as generated, for
example, by rustling mice. As auditory cells exhibit adaptive coding, the earlier stimuli may …

Barn owl and sound localization

G Ashida - Acoustical Science and Technology, 2015 - jstage.jst.go.jp
The barn owl is a nocturnal predator with excellent sound localization ability. Due to the
asymmetric ears of this bird, the interaural time and level differences, respectively, provide …

Neural development of binaural tuning through Hebbian learning predicts frequency-dependent best delays

B Fontaine, R Brette - Journal of Neuroscience, 2011 - Soc Neuroscience
Birds use microsecond differences in the arrival times of the sounds at the two ears to infer
the location of a sound source in the horizontal plane. These interaural time differences …

In vivo recordings from low-frequency nucleus laminaris in the barn owl

N Palanca-Castan, C Köppl - Brain, behavior and evolution, 2015 - karger.com
Localization of sound sources relies on 2 main binaural cues: interaural time differences
(ITD) and interaural level differences. ITD computing is first carried out in tonotopically …

A functional circuit model of interaural time difference processing

T McColgan, S Shah, C Köppl… - Journal of …, 2014 - journals.physiology.org
Inputs from the two sides of the brain interact to create maps of interaural time difference
(ITD) in the nucleus laminaris of birds. How inputs from each side are matched with high …