Human Cortical Processing of Interaural Coherence [PDF]
IScience, 2022 Summary: Sounds reach the ears as a mixture of energy generated by different sources. Listeners extract cues that distinguish different sources from one another, including how similar sounds arrive at the two ears, the interaural coherence (IAC).
David McAlpine +2 more
exaly +7 more sources
Interaural Coherence Estimation for Speech Processing in Reverberant Environment [PDF]
Applied Sciences (Switzerland), 2020 Interaural coherence is used to quantify the effects of reverberation on speech, and previous studies applied the conventional method using all previous time data in the form of an infinite impulse response filter to estimate interaural coherence.
Yong-Hwa Park, Seong-Hu Kim
exaly +4 more sources
Interaural Coherence for Noise Bands: Waveforms and Envelopes [PDF]
Journal of the Acoustical Society of America, 2010 This paper reports the results of experiments performed in an effort to find a formulaic relationship between the interaural waveform coherence of a band of noise γW and the interaural envelope coherence of the noise band γE. An interdependence described by γE=π/4+(1−π/4)(γW)2.1 is found.
William M Hartmann
exaly +5 more sources
The Relationship Between Interaural Coherence, Interaural Level Differences, and Binaural Fusion [PDF]
Hearing ResearchBinaural fusion is the perception of a single auditory image when signals are presented to the two ears. Decreasing the interaural coherence of the signals often degrades binaural fusion. However, perception of interaural level differences (ILDs) is minimally affected by interaural coherence changes.
Justin Aronoff +2 more
exaly +4 more sources
Perceptual Evaluation of Binaural MVDR-Based Algorithms to Preserve the Interaural Coherence of Diffuse Noise Fields [PDF]
Trends in Hearing, 2020 Besides improving speech intelligibility in background noise, another important objective of noise reduction algorithms for binaural hearing devices is preserving the spatial impression for the listener.
Nico Gößling +2 more
doaj +6 more sources
Acoustic Realism of Clinical Speech-in-Noise Testing: Parameter Ranges of Speech-Likeness, Interaural Coherence, and Interaural Differences [PDF]
Trends in HearingSpeech-in-noise testing is a valuable component of audiological examination that can provide estimates of a listener's ability to communicate in their everyday life.
S Theo Goverts +4 more
doaj +5 more sources
Binaural pitch fusion in cochlear implant users is broader and narrower with coherent and incoherent envelope modulation, respectively [PDF]
JASA Express LettersThis study examined whether interaural amplitude modulation (AM) coherence influences binaural pitch fusion in cochlear implant (CI) users. Fourteen adults, including seven bimodal and seven bilateral CI users, completed fusion-range measurements using ...
Yonghee Oh, Lina Reiss
doaj +2 more sources
The Effect of Modulation Enhancement Scheme on Speech Recognition in Spatial Noise Among Young Adults with Normal Hearing [PDF]
Audiology ResearchBackground/Objectives: Speech understanding in noise relies on both temporal fine structure (TFS) and temporal envelope (ENV) cues. While TFS primarily conveys interaural time differences (ITDs) at low frequencies, ENV cues can also support ITD ...
Vibha Kanagokar +3 more
doaj +2 more sources
Aging does not affect auditory motion discrimination based on interaural level differences [PDF]
i-PerceptionIt is well known that aging affects fundamental perceptual functions. Numerous studies have investigated age-related changes in visual motion perception and demonstrated that aging impairs motion processing.
Shinya Harada +3 more
doaj +2 more sources
A Predictive Dual-Stage Neural Framework for Phase-Coherent Auditory Synthesis on Edge Devices [PDF]
SensorsReal-time binaural beat synthesis in dynamic acoustic environments is challenged by carrier non-stationarity, interaural phase discontinuities, and processing delay in conventional digital signal processing pipelines.
Sathit Pairoch +2 more
doaj +2 more sources