Broadband low-to-mid-range frequency sound absorption using a micro-perforated panel with variable-depth parallel U-shaped cavities.

Autores: Katiyar, Nitish¹ (AUTHOR), Choudhury, Sagnik Sarma¹ (AUTHOR), Mishra, Vishwesh Dutt¹ (AUTHOR), Bhattacharya, Shantanu¹ (AUTHOR) bhattacs@iitk.ac.in

Fonte: Journal of Applied Physics. 3/14/2025, Vol. 137 Issue 10, p1-17. 17p.

Termos do Assunto: *ACOUSTIC impedance, *AUDIO frequency, *FINITE element method, *SOUND energy, *ABSORPTION coefficients, *ABSORPTION of sound

Research on the acoustic performance of MPP and inverse design.

Autores: Shi, Zonghui¹ (AUTHOR), Chen, Changzheng¹ (AUTHOR), Zhang, Dacheng¹ (AUTHOR), Song, Yang¹ (AUTHOR), Sun, Xianming² (AUTHOR) sunxianming0813@163.com

Fonte: Journal of Applied Physics. 3/7/2025, Vol. 137 Issue 9, p1-14. 14p.

Termos do Assunto: *ACOUSTIC impedance, *AUDIO frequency, *ABSORPTION coefficients, *FINITE element method, *ACOUSTIC models, *ABSORPTION of sound

ANALYSIS OF NOISE GENERATED BY WIND TURBINES WITH REFERENCE TO OTHER LOW FREQUENCY NOISE SOURCES AND THEIR POSSIBLE IMPACT ON HUMAN HEALTH.

Autores: STANIEK, ANDRZEJ¹ astaniek@gig.eu, MITERSKA, MAGDALENA¹

Fonte: International Journal of Occupational Medicine & Environmental Health. 2025, Vol. 38 Issue 2, p122-134. 13p.

Termos do Assunto: *NOISE measurement, *AUDIO frequency, *INDUSTRIAL fans, *WIND turbines, *EXHAUST systems, *INFRASONIC waves

Acoustic Characteristics of Bamboo-based Guitar - A Case Study.

Autores: Sinin, Aaliyawani E.¹ aaliyawani_sinin@upm.edu.my, Hamdan, Sinin², Said, Khairul A. Mohamad², Musib, Ahmad Faudzi³, Kamarudin, Khairil A. Dean⁴, Hasnan, Hairul H.⁵

Fonte: BioResources. 2025, Vol. 20 Issue 1, p140-154. 15p.

Termos do Assunto: *FAST Fourier transforms, *AUDIO frequency, *FREQUENCY spectra, *SPECTRUM analysis, *SOUND recordings, *MICROPHONES

Sonic Frequencies and Food Perception: How High‐ and Low‐Frequency Sonic Logos Shape Expectations of Satiability and Goal Alignment.

Autores: Techawachirakul, Monin^1,2 (AUTHOR) monin@tu.ac.th, Pathak, Abhishek³ (AUTHOR), Motoki, Kosuke⁴ (AUTHOR), Calvert, Gemma Anne¹ (AUTHOR)

Fonte: Journal of Consumer Behaviour. May2025, Vol. 24 Issue 3, p1511-1521. 11p.

Termos do Assunto: *CONSUMPTION (Economics), AUDIO frequency, PREVENTION of obesity, SATISFACTION, SENSORY evaluation

Acoustic performance analysis of wooden structure building wall by integrating BIM technology and impedance tube method.

Autores: Yin, Jia¹ (AUTHOR) 18978021508@163.com, Ai, Xiangren¹ (AUTHOR)

Fonte: PLoS ONE. 8/9/2024, Vol. 19 Issue 8, p1-23. 23p.

Termos do Assunto: *ACOUSTIC impedance, *AUDIO frequency, *BUILDING performance, *WOODEN-frame buildings, *BUILDING information modeling, *ABSORPTION of sound, *SOUNDPROOFING

Towards sensory substitution and augmentation: Mapping visual distance to audio and tactile frequency.

Autores: Jiang, Pingping^1,2 (AUTHOR) pingping.jiang@bristol.ac.uk, Kent, Christopher³ (AUTHOR), Rossiter, Jonathan^1,2 (AUTHOR)

Fonte: PLoS ONE. 3/26/2024, Vol. 19 Issue 3, p1-21. 21p.

Termos do Assunto: *AUDIO frequency, *HEARING aids, *ASSISTIVE technology, *AUGMENTED reality, *DEPTH perception, *LOUDNESS, *EXPONENTIAL functions

23 Bio-inspired Nonlinear Control of Artificial Hair Cells

Fonte: Structural Health Monitoring, Photogrammetry & DIC, Volume 6. May 09, 2025

Digitally Controlled Piezoelectric Metamaterial for Low-Frequency and High-Efficiency Sound Absorption.

Autores: Zhang, Xiaodong¹ (AUTHOR) 23014080068@stu.hqu.edu.cn, Nie, Jing^1,2 (AUTHOR), He, Jinhong¹ (AUTHOR) 24014080034@stu.hqu.edu.cn, Lin, Fengbin^1,2 (AUTHOR), Liu, Yang² (AUTHOR)

Fonte: Materials (1996-1944). May2025, Vol. 18 Issue 9, p2102. 15p.

Termos do Assunto: *ACOUSTIC impedance, *AUDIO frequency, *ALUMINUM construction, *ENERGY conversion, *ENERGY consumption, *ABSORPTION of sound

The influence of different roughness metrics on noise discomfort in the aircraft cabin.

Autores: Huang, Yu^1,2 (AUTHOR) yu_huang@sjtu.edu.cn, Li, Xiaoya¹ (AUTHOR), Ni, Ke¹ (AUTHOR), Jiang, Weikang^1,2 (AUTHOR)

Fonte: Journal of the Acoustical Society of America. Apr2025, Vol. 157 Issue 4, p2763-2773. 11p.

Termos do Assunto: *AIRCRAFT noise, *AUDIO frequency, *LOUDNESS, *NOISE, *SOUNDS, *AIRCRAFT cabins

Composite acoustic system for low-frequency sound absorption.

Autores: Gliścińska, Eulalia¹ (AUTHOR) klata@p.lodz.pl, Michalak, Marina¹ (AUTHOR)

Fonte: Scientific Reports. 2/8/2025, Vol. 15 Issue 1, p1-15. 15p.

Termos do Assunto: *AUDIO frequency, *POROUS materials, *SOUND energy, *ABSORPTION coefficients, *COMPOSITE plates, *ABSORPTION of sound

Sound enrichment helps persons suffering from low frequency phantom sounds.

Autores: van den Berg, Frits^1,2 (AUTHOR) g.p.van.den.berg@rug.nl, Bakker, Roel H.³ (AUTHOR)

Fonte: Journal of the Acoustical Society of America. Jan2025, Vol. 157 Issue 1, p343-354. 12p.

Termos do Assunto: *PSYCHOLOGICAL distress, *AUDIO frequency, *DEMOGRAPHIC characteristics, *POPULATION density, *TINNITUS, *AUDITORY masking

Enhanced sound transmission loss of a truss-like cellular structure in broad-band low frequency domains.

Autores: Kabiripoor, Maedeh¹ (AUTHOR), Loghmani, Ali¹ (AUTHOR) a.loghmani@cc.iut.ac.ir, Jafari Nedoushan, Reza¹ (AUTHOR) rjafari@cc.iut.ac.ir, Yu, Woong-Ryeol² (AUTHOR) woongryu@snu.ac.kr

Fonte: Mechanics of Advanced Materials & Structures. Dec2024, Vol. 31 Issue 29, p11540-11560. 21p.

Termos do Assunto: *AUDIO frequency, *CELL anatomy, *METAMATERIALS, *BANDWIDTHS, *SANDWICH construction (Materials), *TRANSMISSION of sound

A general analogy mass-spring system analytical model for sound reduction of side-branch resonators.

Autores: Li, Jiaming¹ (AUTHOR) jl1936@scarletmail.rutgers.edu, Huang, Bowen¹ (AUTHOR), Gea, Hae Chang¹ (AUTHOR)

Fonte: Journal of the Acoustical Society of America. Dec2024, Vol. 156 Issue 6, p4153-4168. 16p.

Termos do Assunto: *AUDIO frequency, *CONSERVATION of mass, *CAVITY resonators, *STANDING waves, *GEOMETRIC shapes

Effect of Natural Fiber and Biomass on Acoustic Performance of 3D Hybrid Fabric-Reinforced Composite Panels.

Autores: Nazari, Shabnam¹ (AUTHOR) nazari@ftz.czu.cz, Ivanova, Tatiana Alexiou¹ (AUTHOR) ivanova@ftz.czu.cz, Mishra, Rajesh Kumar² (AUTHOR) ivanova@ftz.czu.cz, Müller, Miroslav² (AUTHOR), Akhbari, Mehdi³ (AUTHOR) meha49534953@gmail.com, Hashjin, Zohreh Esfahani⁴ (AUTHOR) zohrehesfahani88@gmail.com

Fonte: Materials (1996-1944). Dec2024, Vol. 17 Issue 23, p5695. 19p.

Termos do Assunto: *WOVEN composites, *AUDIO frequency, *ONE-way analysis of variance, *COFFEE waste, *ACOUSTICAL materials, *SOUNDPROOFING, *NATURAL fibers

Surface Wave Development and Ambient Sound in the Ocean.

Autores: Thomson, Jim¹ (AUTHOR) jthomson@apl.washington.edu, Yang, Jie¹ (AUTHOR), Taylor, Robert² (AUTHOR), Rainville, E. J.¹ (AUTHOR), Zeiden, Kristin¹ (AUTHOR), Rainville, Luc¹ (AUTHOR), Brenner, Samuel^1,3 (AUTHOR), Ballard, Megan² (AUTHOR), Cronin, Meghan F.⁴ (AUTHOR)

Fonte: Journal of Geophysical Research. Oceans. Dec2024, Vol. 129 Issue 12, p1-15. 15p.

Termos do Assunto: *Ocean waves, Sound-wave attenuation, Underwater acoustics, Water waves, Audio frequency, Frequency spectra

Detection of Rain in Tropical Cyclones by Underwater Ambient Sound.

Autores: ZHONGXIANG ZHAO^1,2 zzhao@apl.uw.edu, D'ASARO, ERIC A.^1,2

Fonte: Journal of Atmospheric & Oceanic Technology. Aug2023, Vol. 40 Issue 8, p987-1003. 17p.

Termos do Assunto: *UNDERWATER acoustics, *AUDIO frequency, *WIND speed, *MICROWAVE radiometers, *WATER waves, *RAINFALL, *TROPICAL cyclones

In-Phase and Quadrature-Phase Sinusoidal Signal Generation Using DDS Technique.

Autores: D'Souza, Alfred Vivek¹ (AUTHOR) alfreddsouza@vvce.ac.in, Ravi, D. J.¹ (AUTHOR)

Fonte: IETE Journal of Research. Jul2023, Vol. 69 Issue 7, p4273-4280. 8p.

Termos do Assunto: *AUDIO frequency, *PHASE modulation, *ENGINEERING education, *ENGINEERING laboratories, *TELECOMMUNICATION systems, *MOBILE communication systems

Reconfigurable metatiles with circular maze-like space-coiling-based acoustic metastructure for low-to-mid frequency sound attenuation.

Autores: Kumar, Sanjay¹ (AUTHOR) sanjay21505@gmail.com, Pueh Lee, Heow¹ (AUTHOR) mpeleehp@nus.edu.sg

Fonte: Journal of Applied Physics. 4/21/2023, Vol. 133 Issue 15, p1-10. 10p.

Termos do Assunto: *AUDIO frequency, *TRANSMISSION of sound, *INSERTION loss (Telecommunication), *PROTOTYPES

Modality-specific sensory and decisional carryover effects in duration perception.

Autores: Li, Baolin¹ (AUTHOR) lblpsy@snnu.edu.cn, Wang, Biyao¹ (AUTHOR), Zaidel, Adam² (AUTHOR)

Fonte: BMC Biology. 3/8/2023, Vol. 21 Issue 1, p1-17. 17p.

Termos do Assunto: *AUDIO frequency, *CONFIRMATION bias, *VISUAL perception, *AUDITORY perception