Journal ArticleDOI
The effect of carrier and modulation frequency on lateralization based on interaural phase and interaural group delay
G. Bruce Henning,Julian Ashton +1 more
TLDR
The sensitivity of Observers to interaural delay in either the envelope or the carrier of an amplitude-modulated sinusoid was measured in a two-interval forced-choice task as a function of the frequency of the modulation and the frequencyof the carrier.About:
This article is published in Hearing Research.The article was published on 1981-05-01. It has received 33 citations till now. The article focuses on the topics: Group delay and phase delay & Frequency modulation.read more
Citations
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Journal ArticleDOI
Chimaeric sounds reveal dichotomies in auditory perception
TL;DR: This work synthesized stimuli that they call ‘auditory chimaeras’, which have the envelope of one sound and the fine structure of another, and shows that the envelope is most important for speech reception, and thefine structure is mostImportant for pitch perception and sound localization.
Journal ArticleDOI
Neural processing of amplitude-modulated sounds.
TL;DR: The picture that emerges is that temporal modulations are a critical stimulus attribute that assists us in the detection, discrimination, identification, parsing, and localization of acoustic sources and that this wide-ranging role is reflected in dedicated physiological properties at different anatomical levels.
Journal ArticleDOI
Envelope coding in the lateral superior olive. II. Characteristic delays and comparison with responses in the medial superior olive.
TL;DR: Comparisons of responses to monaural and binaural modulation are compared to provide additional evidence for LSO ITD-sensitivity paralleling human psychophysical results and suggest that it has a limited role in free-field conditions.
Journal ArticleDOI
Evidence for Opponent-Channel Coding of Interaural Time Differences in Human Auditory Cortex
TL;DR: The measured response sizes of evoked responses to abrupt changes in the ITDs of otherwise continuous sounds were highly consistent with the predictions of the opponent-channel model and contravened the prediction of the topographic model, suggesting that, in humans, ITDs are coded nontopographically.
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Auditory processing of interaural timing information: new insights.
TL;DR: These findings suggest that by providing the high‐frequency channels of the binaural processor with information that mimics that normally available only at low frequencies, the potency of ITDs in the two frequency regions can be made to be similar, if not identical.
References
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The Fourier Integral and its Applications
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XII. On our perception of sound direction
TL;DR: In this paper, the authors discuss the perception of sound direction in the human brain and propose a method to find the root cause of the perceived soundness of the human perception of direction.
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Detectability of interaural delay in high-frequency complex waveforms.
TL;DR: Observers can detect interaural delays in three component stimuli produced by sinusoidally modulating the amplitude of a sinusoidal carrier with 300‐Hz modulation of a 3900‐Hz carrier.
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The Central Origin of the Pitch of Complex Tones: Evidence from Musical Interval Recognition
TL;DR: In this paper, the human auditory system's ability to recognize simple melodies that correspond to fundamental periods in sequences of periodic sounds devoid of fundamental energy was studied through musical interval identification experiments.