The Sounds of Silence: Public Goods, Externalities, and the Value of Infectious Disease Control Programs by David N Fisman, Kevin B Laupland

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Optimization of parallel coiled cavities of different depths in microperforated panel sound absorbers by Hequn Min, Huading Lou, Yuchen Zhao

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On possibility of creating waveguide sound insulator based on MR material with metal inclusions by Yu. A. Burian, A. V. Zubarev, S. N. Polyakov, S. P. Bobrov

“…The problem of evaluating the sound insulation effectiveness and determining the locking sound waves frequency range is posed and solved. …”
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Sound pressure-dependent acoustic absorption by perforated rigid-frame porous materials by Cavalieri Théo, Van Damme Bart

Subjects: “…sound absorption…”
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Rafraîchir les observatoires par le son by Cécile Regnault, Patrick Romieu

Subjects: “…sound observatory…”
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THEORETICAL ANALYSIS AND EXPERIMENTAL STUDY USED FOR SOUND QUALITY OF INVERTER AIR CONDITIONER NOISE by XUE WeiFei, CHEN Jun, CHEN Jin, XU Hao, ZHANG Hao

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The formulation of sound transmission problems through the boundaries of three-dimensional media and through plates by A. V. Zakharov

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Adaptive Noise Cancellation System for Low Frequency Transmission of Sound in Open Fan Aircraft by Steven Griffin, Adam Weston, Jeff Anderson

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Jessica E. Teague, Sound Recording Technology and American Literature: From the Phonograph to the Remix by Jamie Fenton

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Robust Forest Sound Classification Using Pareto-Mordukhovich Optimized MFCC in Environmental Monitoring by Ahmad Qurthobi, Robertas Damasevicius, Vytautas Barzdaitis, Rytis Maskeliunas

Subjects: “…Forest sounds…”
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Research of the Fault Feature Extraction of the Transmission Weak Abnormal Sound based on the Sample Entropy by Wu Chao, Sun Huer, Liang Xiaohua

“…Aiming at the weak abnormal sound of the new transmission products in the specific speed range of gear,the nonlinear of the dynamic parameter sample entropy is used to extract the operating characteristics of the transmission under different gears. …”
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Beau-oootiful Soo-oop! The Magic of Sound and the Melodies of Nonsense in Lewis Carroll’s Wonderland by Anna Kérchy

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Exploring spatial patterns of environmental noise and perceived sound source dominance in urban areas. by Dimitris MARKOU

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Sound Radiation and Vibration of Composite Panels Excited by Turbulent Flow: Analytical Prediction and Analysis by Joana Rocha

“…The present study investigates the vibration and sound radiation by panels exited by turbulent flow and by random noise. …”
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Jazz Between the Lines: Sound Notation, Dances, and Stereotypes in Hergé’s Early Tintin Comics by Lukas Etter

“…., two medially and semiotically complex forms of expression already by themselves, asks for a general reflection on the nature of sound in combination with visual notes, scores, movement, and performance in the comics medium. …”
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Abnormal Respiratory Sounds Classification Using Deep CNN Through Artificial Noise Addition by Rizwana Zulfiqar, Fiaz Majeed, Rizwana Irfan, Hafiz Tayyab Rauf, Elhadj Benkhelifa, Abdelkader Nasreddine Belkacem

Subjects: “…respiratory sounds…”
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Investigation of Bending, Sound Absorption, and Damping Properties of AZ91D-Swivel Plate by Saravanan Annamalai, Suresh Periyakgoundar, Kumaravel Paramasivam, Aravindha Balaji Selvaraj

“…Stiffness, flexural strength, natural frequency, frequency under different static loading conditions, and sound absorption capacity were obtained through experimental methods. …”
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An estimation method of sound speed profile based on grouped dilated convolution informer model by Siyuan Qin, Yi Zhang, Zhou Chen

Subjects: “…sound speed profile…”
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Study on the Effect of Mineral Particle Sizes on the Spectral Characteristics of Sound and Vibrations in Rock Drilling by Zhantao Li, Sui Wang, Jicheng Wang, Chunxia Song, Bin Chen

“…This study aimed to investigate the relationships between particle sizes and spectral characteristics of the sound or vibration signals generated in rock drilling processes. …”
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The Effects of IMF Financial Soundness Indicators of Turkish Commercial Banks on the Financial Development Index by Kübra Saka Ilgın

Subjects: “…financial soundness…”
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