Journal of the Acoustical Society of America最新文献_第2页

Amateur singers' advantage in Mandarin tone perception and imitation. 业余歌手在普通话声调感知和模仿上的优势。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046467

Runqing Cheng, William Choi

{"title":"Amateur singers' advantage in Mandarin tone perception and imitation.","authors":"Runqing Cheng, William Choi","doi":"10.1121/10.0046467","DOIUrl":"https://doi.org/10.1121/10.0046467","url":null,"abstract":"Musical advantage in speech perception has been widely studied for instrumentalists, but it remains unclear whether singers share this benefit. In speech production, although singers' superiority has been observed relative to non-musicians, little is known about how they achieve this advantage. To address these gaps, this study investigated (i) whether singers outperformed non-musicians in Mandarin tone perception and imitation, (ii) whether singers' potential advantage in imitation depended on auditory feedback, and (iii) whether both groups' imitation improved across repetitions. Singers and non-musicians completed a Mandarin tone AXB discrimination task to evaluate their Mandarin tone perception. As for tone production, they completed a Mandarin tone word imitation task under two conditions-with and without auditory feedback. Results showed that singers achieved higher accuracy in tone perception, extending the OPERA hypothesis from Patel [(2011). Front Psychol. 2, 142; (2014) Hear. Res. 308, 98-108] by demonstrating that vocal training can also enhance auditory sensitivity to speech sounds. The singers also surpassed non-musicians in tone imitation, an advantage independent of auditory feedback, possibly reflecting reliance on somatosensory feedback or feedforward control. No effect of repetition was observed. Additionally, the high-level and high-falling tones appeared to rely more heavily on auditory feedback during imitation.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"3040-3056"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149182253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of winding configuration on the perceived timbre of aluminum-wound violin strings. 卷绕结构对铝卷绕小提琴弦音色感知的影响。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046801

Maki Ashida, Akihiko Dempo, Shotaro Hisano, Chie Ashida, Taichi Akutsu

{"title":"Effects of winding configuration on the perceived timbre of aluminum-wound violin strings.","authors":"Maki Ashida, Akihiko Dempo, Shotaro Hisano, Chie Ashida, Taichi Akutsu","doi":"10.1121/10.0046801","DOIUrl":"https://doi.org/10.1121/10.0046801","url":null,"abstract":"Winding construction of violin strings may influence subjective impressions of timbre even with comparable constituent materials and the same nominal pitch. However, the effects of winding-related structural differences on these impressions of timbre remain unclear. In this study, a subjective evaluation of timbre was conducted using two commercially available violin A-strings, designated as String-1 and String-2. Material characterization indicated that both strings had comparable constituent materials, including polyether ether ketone (PEEK)-like synthetic multifilament cores and two layers of Al-5Mg alloy flat-wire windings. The two strings differed in the winding configuration, helical geometry, total linear density, and component-wise mass distribution. The participants' musical experience was measured using the Goldsmiths Musical Sophistication Index. Subjective evaluations showed that String-2 was rated as more massive than String-1 regardless of musical experience. These results suggest that even among strings with comparable constituent materials, the contact conditions and mechanical properties associated with differences in the winding structure of strings may influence the subjective impressions of the timbre of a violin, especially in terms of massiveness.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2921-2932"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149127955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Physics-guided Bayesian matrix completion of replica libraries for underwater source localizationa). 水下源定位复制库的物理引导贝叶斯矩阵完成a)。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046802

Sitian Wang, Ting Zhang, Jianlong Li, Wen Xu, Peter Gerstoft

{"title":"Physics-guided Bayesian matrix completion of replica libraries for underwater source localizationa).","authors":"Sitian Wang, Ting Zhang, Jianlong Li, Wen Xu, Peter Gerstoft","doi":"10.1121/10.0046802","DOIUrl":"https://doi.org/10.1121/10.0046802","url":null,"abstract":"For matched field localization using ship radiated noise as sources of opportunity, replica libraries are often incomplete because vessel trajectories cannot fully cover the observation region. The completion problem can be formulated as recovering missing replica entries from partial observations, for which Bayesian matrix completion methods provide a probabilistic framework. However, the relatively high effective rank of replica libraries constructed from cross correlation functions requires more observations for reliable completion. To address this issue, a physics guided extension of Bayesian matrix completion with graphs (BMCG) is proposed. An envelope transform (ET) is applied to mitigate rapid propagation induced phase oscillations, thereby reducing the effective rank of the replica library. The circular structures revealed by ET are exploited to construct an initialization for BMCG. By incorporating ET-based rank reduction and circular-pattern initialization into BMCG, the proposed method enables reliable replica recovery. Simulations and experimental results demonstrate the effectiveness of the proposed method in localization, with observations of the sources of opportunity available only along a limited number of trajectories.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2756-2768"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149111324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Variability in elastic vibration response of additively manufactured materials: A round robin study. 增材制造材料弹性振动响应的可变性：一项循环研究。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046477

Christina J Naify, Nathan P Geib, Colby W Cushing, Samuel P Wallen, Aanya Paruthi, Aytahn Benavi, Matthew Wash, Jared Allison, Caleb F Sieck, Alec K Ikei, Amelia V Ware, Thomas Bowling, Callie Zawaski, Benjamin Beck, Abigail T Juhl, Vincent W Chen

{"title":"Variability in elastic vibration response of additively manufactured materials: A round robin study.","authors":"Christina J Naify, Nathan P Geib, Colby W Cushing, Samuel P Wallen, Aanya Paruthi, Aytahn Benavi, Matthew Wash, Jared Allison, Caleb F Sieck, Alec K Ikei, Amelia V Ware, Thomas Bowling, Callie Zawaski, Benjamin Beck, Abigail T Juhl, Vincent W Chen","doi":"10.1121/10.0046477","DOIUrl":"https://doi.org/10.1121/10.0046477","url":null,"abstract":"The rapid growth of research in advanced acoustic materials has been enabled by contemporary growth in additive manufacturing advancement and accessibility. This report provides a quantitative evaluation of variability in the elastic vibration response of structures fabricated using fused deposition modeling. The approach in this study involves assembling a sample set from six institutions via an interlaboratory round robin study. Slender beam samples were fabricated using fused deposition modeling and a standardized commercial filament and printed on whichever commercial printers were available at each institution. To quantify variability in fabrication of both bulk material and metamaterial-inspired features, two sample sets were requested and tested, a set of plain beams and a set of beams with embedded resonator. All samples were measured for dimensional accuracy and dynamic performance using a vibration shaker using a laser Doppler vibrometer. Measured resonance response of each set of samples revealed that the variability between printers was roughly 20% in bulk dynamic properties and as large as 280% in coupled resonator-beam dynamic performance. The study provides design bounds for metamaterial design across various printer hardware and highlights the importance of understanding repeatability using this fabrication approach.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2822-2832"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149111411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Acoustic leak detection in industrial ducts using nonlinear spectrogram remapping and channel attention. 基于非线性谱图重映射和通道关注的工业管道声泄漏检测。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046763

Jian Shi, Zhaoguang Wang, Fuqiang Cao

{"title":"Acoustic leak detection in industrial ducts using nonlinear spectrogram remapping and channel attention.","authors":"Jian Shi, Zhaoguang Wang, Fuqiang Cao","doi":"10.1121/10.0046763","DOIUrl":"https://doi.org/10.1121/10.0046763","url":null,"abstract":"An acoustic leak-detection framework is presented for industrial ventilation ducts by combining physically motivated spectrogram remapping with attention-guided object detection. Small, pressurized leaks generate broadband turbulent-jet noise, whereas blowers, airflow fluctuations, and structural vibration dominate the lower-frequency field. Preliminary spectra from the test duct showed repeatable leakage energy from 10 to 20 kHz, so this band was expanded during short-time Fourier transformation while low-frequency and out-of-band components were compressed. The remapped spectrograms were processed by a YOLO v5 detector with a Squeeze-and-Excitation channel-attention module. A field dataset of 4780 paired linear and nonlinear spectrograms was collected from a 320-m duct section at the China Jinping Underground Laboratory under three pressures and two aperture sizes. Matched data partitions and ablation tests were used to isolate the effects of the acoustic representation and network architecture. Across the mixed-condition test set, the proposed method achieved 97.1% precision, 95.6% recall, and 95.2% mAP@0.5:0.95, improving precision by 2.7% points over the corresponding linear-spectrogram baseline.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2871-2885"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149111379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A cross-scale, element-based model incorporating vibration-acoustic coupling for predicting sound absorption in woven fabrics. 结合振动-声耦合的跨尺度、基于单元的机织物吸声预测模型。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046845

Jie Xu, Xueting Liu, Mi Xiao, Liang Gao

{"title":"A cross-scale, element-based model incorporating vibration-acoustic coupling for predicting sound absorption in woven fabrics.","authors":"Jie Xu, Xueting Liu, Mi Xiao, Liang Gao","doi":"10.1121/10.0046845","DOIUrl":"https://doi.org/10.1121/10.0046845","url":null,"abstract":"This study presents a cross-scale, element-based framework for predicting sound absorption in single-layer orthogonal woven fabrics. Each weave repeat is represented as a spatial arrangement of four fundamental structural element types through a top-down procedure. The element geometries are mapped to the five transport parameters of the Johnson-Champoux-Allard model and integrated at the scale of the weave repeat, thereby linking designable fabric parameters to the acoustic properties associated with pore flow. For lightweight fabrics that vibrate under acoustic excitation, a vibration-acoustic coupling model is developed by expressing the equivalent fluid relation in terms of the velocity of the pore air relative to the moving yarn skeleton and coupling fabric vibration with the spatially varying pressure field in the backing cavity. A simplified model assuming a spatially uniform interface pressure is also derived to improve computational efficiency. Numerical and experimental comparisons support the reliability of the framework, with predicted absorption coefficients remaining reasonably close to measurements at mid-to-high frequencies. A further validation case demonstrates its extensibility through appropriate modification of the geometric representation. The model provides a physically interpretable basis for designing woven fabrics with desired sound absorption performance based on their structural parameters.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2960-2977"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149171549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization of the spatial coherence function under plane-wave transmission: Simulation and experimental analysis. 平面波传输下空间相干函数的表征：仿真与实验分析。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046727

Zhiyuan Li, Hervé Liebgott, Yue Zhao, François Varray

{"title":"Characterization of the spatial coherence function under plane-wave transmission: Simulation and experimental analysis.","authors":"Zhiyuan Li, Hervé Liebgott, Yue Zhao, François Varray","doi":"10.1121/10.0046727","DOIUrl":"https://doi.org/10.1121/10.0046727","url":null,"abstract":"The spatial coherence function is widely used in ultrafast ultrasound imaging to characterize tissue microstructure and anisotropy. In coherent plane wave compounding, however, systematic characterization and experimental validation of how angular compounding and imaging depth jointly govern the effective transmit aperture and the resulting measured coherence remain limited. The spatial coherence function in plane wave imaging is revisited through theoretical analysis, simulations, and experiments. In a one-dimensional linear-array configuration, an expression for the spatial coherence function of synthetically focused signals obtained via coherent compounding is derived. This expression links the measured coherence to the scatterers' distribution and to an effective transmit aperture whose lateral extent is governed by the physical probe aperture and by a synthetic aperture that scales with imaging depth and the maximum steering angle. The influence of angular range, number of plane waves, and depth is then examined. The coherence-support width increases with both angular range and depth, whereas the angular step size mainly affects sampling-related modulation within the coherence curve. These findings provide intuitive insights and practical guidance for designing ultrafast imaging protocols to assess tissue anisotropy, and the framework can serve as a tool for optimizing coherence-based methods in high-frame-rate applications such as cardiac fiber orientation estimation.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"3020-3039"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149182241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A quasi-uniform acoustic leaky-wave antenna: Analysis, design and experimental validation. 一种准均匀漏波天线：分析、设计与实验验证。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046796

Jens Forssén, Pablo-Antonio Martínez-Vicente, Astrid Algaba-Brazález, Matthew Polidano, José-Luis Gómez-Tornero

引用次数: 0

Mechanisms of speaker adaptation to semi-occluded vocal tract exercises: Insights from computational phonation modeling. 说话人对半封闭声道练习的适应机制：来自计算发声模型的见解。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046764

Zhaoyan Zhang

{"title":"Mechanisms of speaker adaptation to semi-occluded vocal tract exercises: Insights from computational phonation modeling.","authors":"Zhaoyan Zhang","doi":"10.1121/10.0046764","DOIUrl":"https://doi.org/10.1121/10.0046764","url":null,"abstract":"Semi-occluded vocal tract exercises (SOVTE) are vocal exercises involving partial occlusion in the front part of the vocal tract, often through phonation into a narrow tube. Although SOVTE are widely used in voice therapy and pedagogy, the physiological mechanisms underlying their therapeutic benefits remain unclear. In this computational study, voice production at different vocal fold configurations with and without semi-occlusion was investigated in a three-dimensional model. Semi-occlusion significantly increased phonation threshold pressure under conditions of weak vocal fold adduction. Under conditions of strong vocal fold adduction, semi-occlusion reduced mean glottal area and increased the duration of glottal closure. These findings suggest two possible adaptation mechanisms through which SOVTE may guide speakers toward an efficient phonatory configuration. For speakers with hypofunctional voice, increased respiratory effort associated with elevated phonation threshold pressure may encourage increased vocal fold adduction. For speakers with habitually tight vocal fold adduction, increased duration of vocal fold contact may alter mechanosensory feedback and promote compensatory reductions in vocal fold adduction. Together, these adaptations may facilitate adoption of an intermediate vocal fold adduction configuration, which is associated with high vocal efficiency and reduced risk of vocal fold injury. Such adaptation effects may persist briefly after SOVTE but gradually diminish over time.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2736-2743"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149111351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hybrid replica-based reconstruction of target ship noise using blind deconvolution and adaptive time reversal. 基于盲反卷积和自适应时间反演的目标舰船噪声混合副本重建。

IF 2.6 2区物理与天体物理

Journal of the Acoustical Society of America Pub Date : 2026-10-01 DOI: 10.1121/10.0046814

Yonghwa Choi, Sunhyo Kim, Hansoo Kim, Donhyug Kang, Sungho Cho, Gihoon Byun

{"title":"Hybrid replica-based reconstruction of target ship noise using blind deconvolution and adaptive time reversal.","authors":"Yonghwa Choi, Sunhyo Kim, Hansoo Kim, Donhyug Kang, Sungho Cho, Gihoon Byun","doi":"10.1121/10.0046814","DOIUrl":"https://doi.org/10.1121/10.0046814","url":null,"abstract":"In real ocean environments, multiple ship noises are often received simultaneously, making it difficult to accurately estimate the noise of a specific target ship. In particular, in multipath propagation environments, signal distortion caused by propagation paths further complicates the separation and reconstruction of the target signal. In this study, a hybrid replica-based adaptive time reversal processing (ATRP) method is proposed to reconstruct target ship noise in environments where multiple ship noises are overlapped. First, the Green's function of the propagation path is estimated from the received signals using blind deconvolution, and a hybrid replica is constructed based on the estimated result. The generated replica is then used to perform ATRP, enabling selective reconstruction of the target ship noise. The performance of the proposed method was verified through numerical simulations, and its applicability was examined using real ocean data. The reconstruction performance of ship noise was evaluated based on spectral characteristics and sound pressure levels. The results demonstrate that the proposed hybrid replica-based ATRP method can effectively reconstruct the main spectral characteristics of target ship noise even in environments with overlapping ship noises.","PeriodicalId":17168,"journal":{"name":"Journal of the Acoustical Society of America","volume":"160 4","pages":"2886-2901"},"PeriodicalIF":2.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149111374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0