Transmission Perspective on the Mechanism of Coarse and Fine Crackle Sounds
Archives of Acoustics, 2021 The possibility of a normal distribution indicates that few particles are in the same phase during a breath and their reflections can be observed on the chest wall, then a few explosive waves with relatively large power occurr occasionally.
Bing-Yuh LU +2 more
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Multiple scattering ambisonics: Three-dimensional sound field estimation using interacting spheres [PDF]
JASA Express Letters, 2021 Rigid spherical microphone arrays (RSMAs) have been widely used in ambisonics [Gerzon (1973). J. Audio Eng. Soc. 21, 2–10] sound field recording. While it is desired to combine the information captured by a grid of densely arranged RSMAs for expanding ...
Shoken Kaneko, Ramani Duraiswami
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Dark tone quality and vocal tract shaping in soprano song production: Insights from real-time MRI [PDF]
JASA Express Letters, 2021 Tone quality termed “dark” is an aesthetically important property of Western classical voice performance and has been associated with lowered formant frequencies, lowered larynx, and widened pharynx.
Elisabeth Lynn +2 more
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The Influential Factors and Prediction of Kuroshio Extension Front on Acoustic Propagation-Tracked
Archives of Acoustics, 2023 The Kuroshio Extension front (KEF) considerably influences the underwater acoustic environment; however, a knowledge gap persists regarding the acoustic predictions under the ocean front environment.
Weishuai XU, Lei ZHANG, Hua WANG
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Optimized gain functions in ideal time-frequency masks and their application to dereverberation for cochlear implants [PDF]
JASA Express Letters, 2021 The present study investigated three different reverberation suppression rules based on the parametric ideal ratio mask, which is a generalization of the classical Wiener filter with additional parameters controlling the threshold and slope.
Kostas Kokkinakis, Joshua S. Stohl
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Archives of Acoustics, 2019 In this paper, the applications of the multivariate data analysis and optimization on vibration signals from compressors have been tested on the assembly line to identify nonconforming products.
Déborah Aparecida Souza dos REIS +3 more
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Archives of Acoustics, 2019 A novel method of active noise control using adaptive radiation sound sources is investigated. A finite element model of a modal enclosed sound field is excited harmonically, representing a noise field in the low-frequency range.
Marios GIOUVANAKIS +2 more
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Formation of Scattering Characteristics for Acoustical Ray Tracing Simulation
Archives of Acoustics, 2018 Ray tracing simulation of sound field in rooms is a common tool in room acoustic design for predicting impulse response. There are numerous commercial engineering tools utilising ray tracing simulation.
Srđan BOJIČIĆ +2 more
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Attenuation Characteristics of Vibration in a Locally Resonant Phononic Crystal Frame Structure
Archives of Acoustics, 2020 In this paper, a frame structure based on the locally resonant (LR) mechanism of phononic crystals (PCs) is designed on account of the wide application of frame structures in high-rise buildings, and the band structures, displacement fields of eigenmodes,
Yukun WANG +3 more
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Acoustic and Elastic Waves: Recent Trends in Science and Engineering [PDF]
, 2017 The present Special Issue intends to explore new directions in the field of acoustics and ultrasonics. The interest includes, but is not limited to, the use of acoustic technology for condition monitoring of materials and structures.
Nathalie Godin (Ed.) +1 more
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