Relevant bibliographies by topics / Sound information

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Sound information'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Sound information"

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Stewart-Robertson, Owen. "Information from sound: exploring sounds and listening in information practices research." Information Research an international electronic journal 29, no. 2 (2024): 546–56. http://dx.doi.org/10.47989/ir292846.

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Introduction. This conceptual paper discusses the possibilities for expanding research around sounds/listening and sound-related practices in information research to further understandings of embodied/sensory information practices and attend to a greater diversity of information experiences and ways of knowing. Method/Analysis. The growth of research related to broad conceptualisations of sound and listening and the use of information from sound in knowledge production across many fields is discussed. Some challenges faced by that research and gaps in existing sound-related information practic
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Ahn, Ik-Soo. "A Study on the Application of Advanced Acoustic Information Technology for the Completion of Autonomous Driving Vehicles." International Journal of Emerging Technology and Advanced Engineering 13, no. 2 (2023): 75–88. http://dx.doi.org/10.46338/ijetae0223_10.

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Since Autonomous Driving Vehicles are directly related to human life, it is necessary to put the utmost effort into safe driving to the point of being almost perfect. Also, for the best safety, any technology should be borrowed, tested, and applied. In this paper, the method of applying sound information to the Autonomous Driving Vehicles research presented last time will be emphasized and specified. Since the sound information to be applied to Autonomous Driving Vehicles is vast, it must be made into big data and must be used in various and precise ways, so it must be made into IOT based on A
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Zhang, Lu. "Design of Heart Sound Analyzer." Advanced Materials Research 1042 (October 2014): 131–34. http://dx.doi.org/10.4028/www.scientific.net/amr.1042.131.

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There is important physiological and pathological information in heart sound, so the patients’ information can be obtained by detection of their heart sounds. In the hardware of the system, the heart sound sensor HKY06B is used to acquire the heart sound signal, and the DSP chip TMS320VC5416 is used to process the heart sound. De-noising based on wavelet and HHT and other technical are used in the process of heart sound. There are five steps in the system: acquisition, de-noising, segmentation, feature extraction, and finally, heart sounds are classified
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Keikhosrokiani, Pantea, A. Bhanupriya Naidu A/P Anathan, Suzi Iryanti Fadilah, Selvakumar Manickam, and Zuoyong Li. "Heartbeat sound classification using a hybrid adaptive neuro-fuzzy inferences system (ANFIS) and artificial bee colony." DIGITAL HEALTH 9 (January 2023): 205520762211507. http://dx.doi.org/10.1177/20552076221150741.

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Cardiovascular disease is one of the main causes of death worldwide which can be easily diagnosed by listening to the murmur sound of heartbeat sounds using a stethoscope. The murmur sound happens at the Lub-Dub, which indicates there are abnormalities in the heart. However, using the stethoscope for listening to the heartbeat sound requires a long time of training then only the physician can detect the murmuring sound. The existing studies show that young physicians face difficulties in this heart sound detection. Use of computerized methods and data analytics for detection and classification
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Calvert, Sandra L., J. Allen Watson, Vickie M. Brinkley, and Barbara Bordeaux. "Computer Presentational Features for Young Children's Preferential Selection and Recall of Information." Journal of Educational Computing Research 5, no. 1 (1989): 35–49. http://dx.doi.org/10.2190/u4t4-a5by-2tr9-wm68.

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Preschool children's preferential selection and recall of words presented in a computer microworld was assessed as a function of action and sound. Forty preschoolers, equally distributed by sex, were randomly assigned to one of four versions of a microworld. Within each version, twenty-four sprite objects were randomly assigned properties of action and sound. The design was counterbalanced so that across the four versions, each sprite assumed all possible factorial combinations of action and sound. As expected, children preferentially selected and later recalled more words presented with actio
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Shcheglova, Tatyana Gennadievna. "Intermediate forms of musical art and new information technologies." Uchenyy Sovet (Academic Council), no. 7 (June 28, 2024): 444–59. http://dx.doi.org/10.33920/nik02-2407-04.

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The development of technology at the turn of the 20th century draws attention to the issues of connecting art with scientifi c achievements in the fi eld of acoustics, artifi cial intelligence, electronics, and sonorics. In the modern era, with the intensive development of science and technology, unexpected synthetic forms of combining genres are quite possible. The use of computer technology enriches the sound of the orchestra's acoustic instruments, exerting a strong psychoacoustic eff ect on the audience. Changing ideas about timbral sound and the desire to hear new intonations in the aesth
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Hawkins, Anthony. "The Adverse Effects of Underwater Sound upon Fishes and Invertebrates." International Journal of Oceanography & Aquaculture 7, no. 1 (2023): 1–12. http://dx.doi.org/10.23880/ijoac-16000233.

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Underwater sound is very important to most fishes and invertebrates. Underwater sounds from both natural and human sources can have adverse effects upon aquatic animals, and especially fishes, and invertebrates. It is important to examine the effects of sound upon them, and especially the effects of sounds derived from human sources (anthropogenic sounds). It may be possible to introduce protective regulations to reduce their effects. Fishes and invertebrates can detect underwater sounds, and they use sound to obtain key information about the environment around them. They can also make sounds
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Widmann, Andreas, Teija Kujala, Mari Tervaniemi, Anu Kujala, and Erich Schroger. "From symbols to sounds: Visual symbolic information activates sound representations." Psychophysiology 41, no. 5 (2004): 709–15. http://dx.doi.org/10.1111/j.1469-8986.2004.00208.x.

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Yamaguchi, Masao, Sho Shirakata, and Takeshi Toi. "Sound quality evaluation of transient sounds in precision information equipments." Journal of the Acoustical Society of America 120, no. 5 (2006): 3367. http://dx.doi.org/10.1121/1.4781530.

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Vishniakou, U. A., and B. H. Shaya. "Approach to design of distributed multi-agent system for processing sound information of the environment." «System analysis and applied information science», no. 3 (December 12, 2019): 47–53. http://dx.doi.org/10.21122/2309-4923-2019-3-47-53.

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The processes of measurement, recording and analysis of different sound levels are considered. The amplitude and effect of sound waves vary considerably in continuous space-time measurements. Modeling different types of sounds and their spatiotemporal effects becomes important for assessing the sound situation both in working spaces and in recreation areas. Developing a model that reflects the characteristics of sounds, their sources, and the rules that govern their distribution in different environments would help track sound variations and predict their future changes for spatiotemporal stat
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Dissertations / Theses on the topic "Sound information"

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Jackson, Scott Russell. "Information, Truth, Structure, and Sound." Diss., The University of Arizona, 2007. http://hdl.handle.net/10150/196157.

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A persistent element of the Principles & Parameters framework is the T-model of grammar. The strong claim of this model is that phonological rules cannot refer to semantic entities, and vice versa. However, apparent interactions between prosody and semantic interpretation provide a <i>prima facie</i> challenge to this model. I propose a theory of Information Structure (IS) and its related interfaces that is sufficient to account for apparent semantic-prosodic interactions while still satisfying the strong requirements of the T-model. This proposal hinges on three inter-connected sub-propos
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Métois, Eric. "Musical sound information : musical gestures and embedding synthesis." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/29125.

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Hyouck, Jin Kwon. "Modio : interactive sound visualization /." Electronic version of thesis, 2006. https://ritdml.rit.edu/dspace/handle/1850/2684.

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Font, Corbera Frederic. "Tag recommendation using folksonomy information for online sound sharing platforms." Doctoral thesis, Universitat Pompeu Fabra, 2015. http://hdl.handle.net/10803/296797.

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Les plataformes d'intercanvi de recursos multimèdia contenen grans quantitats de contingut creat pels seus usuaris. Habitualment, aquest contingut no està ben anotat. En aquesta tesi, proposem mètodes per ajudar els usuaris a anotar el seu contingut d'una manera més completa i uniforme. Concretament, proposem mètodes per recomanar etiquetes - tags - basats en informació sobre anotacions prèvies. Avaluem aquesta tasca utilitzant diverses metodologies i en el context d'una plataforma d'intercanvi de sons. A part de testar el funcionament de diferents mètodes, també analitzem l'impacte d'un
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Hector, Jason. "Harnessing open sound control for networked music in VST systems." Master's thesis, University of Cape Town, 2009. http://hdl.handle.net/11427/11267.

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Includes abstract.<br>Includes bibliographical references (leaves 144-147).<br>Professional audio equipment is migrating towards general purpose computers running professional audio software systems such as Virtual Studio Technology [VST) and VST plugins that have been adopted as an informal standard for audio and MIDI plugins. The proliferation of computer networks has facilitated sharing and distributing musical content over networked technology and has benefits of allowing multiple, simultaneous, remote access to audio resources, it allows processing and computer hardware resources to be di
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Worrall, David, and n/a. "SONIFICATION AND INFORMATION CONCEPTS, INSTRUMENTS AND TECHNIQUES." University of Canberra. Communication, 2009. http://erl.canberra.edu.au./public/adt-AUC20090818.142345.

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This thesis is a study of sonification and information: what they are and how they relate to each other. The pragmatic purpose of the work is to support a new generation of software tools that are can play an active role in research and practice that involves understanding information structures found in potentially vary large multivariate datasets. The theoretical component of the work involves a review of the way the concept of information has changed through Western culture, from the Ancient Greeks to recent collaborations between cognitive science and the philosophy of mind, with a particu
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Scannell, Daniel A. "Sound Judgment: Auditory – but not Visual – Information Reveals Musical Competition Winners." Thesis, Boston College, 2014. http://hdl.handle.net/2345/3867.

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Thesis advisor: Ellen Winner<br>Previous research reported that people can successfully determine the winner of a musical competition when viewing a six second film clip of the performer without sound (Tsay, 2013, 2014); in contrast, when given an audio-only film clip or a clip that combined auditory and visual information, people perform at chance. Given the well-known publication bias in psychology (Ioannidis, 2005), this surprising and counterintuitive finding begs replication. In Study 1, 112 participants were randomly assigned to a sound, video, or video-plus-sound condition and were aske
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Roberts, Eugene L. Jr. "Not the Sound, But the Silence." School of Journalism, University of Arizona (Tucson, AZ), 1987. http://hdl.handle.net/10150/583028.

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The John Peter Zenger Award for Freedom of the Press and the People's Right to Know, 1987 / Not the Sound, But the Silence, by Eugene L. Roberts, Jr., The Philadelphia Inquirer / Tucson, Arizona, November 13, 1987
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Benvenuti, Christian. "Sound, noise and entropy : an essay on information theory and music creation." Thesis, University of Surrey, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540698.

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Maye, Jessica C. "The acquisition of speech sound categories on the basis of distributional information." Diss., The University of Arizona, 2000. http://hdl.handle.net/10150/289143.

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In order to account for speech sound patterns in language, linguists posit the existence of abstract sound categories called phonemes. In this dissertation I discuss three important aspects of the phoneme--the contrastive, featural, and allophonic aspects--and develop hypotheses for how a language learner might acquire each aspect. I present experimental evidence regarding the acquisition of phonemic contrasts, and preliminary findings regarding the acquisition of phonological features. A review of the evidence for the psychological reality of each aspect of the phoneme demonstrates that phone
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Books on the topic "Sound information"

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LeGates, John C. The sound, the fury, and the significance. Program on Information Resources Policy, Havard University, Center for Information Policy Research, 1995.

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H, Thomas David. Archival information processing for sound recordings: The design of a database for the Rodgers & Hammerstein Archives of Recorded Sound. Music Library Association, 1992.

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Smith, Ethan. GIS internship with the North Sound Baykeeper. Huxley College of the Environment, Western Washington University, 2007.

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United States. Congress. House. Committee on the Judiciary. Technical corrections to copyright and other laws: Report (to accompany H.R. 1189) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1999.

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United States. Congress. House. Committee on the Judiciary. Technical corrections to copyright and other laws: Report (to accompany H.R. 1189) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1999.

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US GOVERNMENT. An Act to Make Technical Corrections in Title 17, United States Code, and Other Laws. U.S. G.P.O., 1999.

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Gregory, Kramer, Santa Fe Institute (Santa Fe, N.M.), and International Conference on Auditory Display (1st : 1992 : Santa Fe, N.M.), eds. Auditory display: Sonification, audification, and auditory interfaces. Addison-Wesley, 1994.

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Cutting Corporation. Archives Sound Lab. Informational flip chart: Useful information about identifying and preserving audio materials : a quick reference guide. Cutting Corp., 2003.

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Stielow, Frederick J. The management of oral history sound archives. Greenwood Press, 1986.

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Finkelman, Robert B. Coal-quality information--key to the efficient and environmentally sound use of coal. U.S. Dept. of the Interior, U.S. Geological Survey, 1997.

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Book chapters on the topic "Sound information"

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Tohyama, Mikio. "Poles, Zeros, and Path Information." In Sound and Signals. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20122-6_15.

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Xu, Xinmeng, Yiqun Zhang, Yuhong Yang, and Weiping Tu. "Leveraging Sound Local and Global Features for Language-Queried Target Sound Extraction." In Neural Information Processing. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-8070-3_28.

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Oikawa, Yasuhiro. "Spatial Information of Sound Fields." In Handbook of Signal Processing in Acoustics. Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-30441-0_76.

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Ifukube, Tohru. "Sound Information Aiding for the Visually Impaired." In Sound-Based Assistive Technology. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-47997-2_7.

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Hakozaki, Tomoyuki, Shunsuke Ishimitsu, Ryuhei Suzuki, et al. "Reduction of Knocking Sound Annoyance Through Engine Sound Order Simulation." In Communications in Computer and Information Science. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-7225-4_9.

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Kainulainen, Anssi, Markku Turunen, and Jaakko Hakulinen. "Awareness Information with Speech and Sound." In Human-Computer Interaction Series. Springer London, 2009. http://dx.doi.org/10.1007/978-1-84882-477-5_10.

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Kim, Yong Guk, Chan Jun Chun, Hong Kook Kim, Yong Ju Lee, Dae Young Jang, and Kyeongok Kang. "An Integrated Approach of 3D Sound Rendering Techniques for Sound Externalization." In Advances in Multimedia Information Processing - PCM 2010. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15696-0_63.

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Wieczorkowska, Alicja A., and Jan M. Żytkow. "Discovering Dependencies in Sound Descriptors." In Intelligent Information Processing and Web Mining. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-36562-4_45.

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Lee, Ook. "Mobile Data Management with Sound." In Advances in Web-Age Information Management. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-27772-9_61.

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Komen, Lizzy, and Johan Oomen. "Sound of the Netherlands: Towards a Pan-European Collection of Sounds." In Communications in Computer and Information Science. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08425-1_19.

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Conference papers on the topic "Sound information"

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Takeuchi, Mai, Masafumi Nishida, and Masafumi Nishimura. "Chewing and Swallowing Pattern Recognition Using Sound Information." In 2024 IEEE 13th Global Conference on Consumer Electronics (GCCE). IEEE, 2024. https://doi.org/10.1109/gcce62371.2024.10760392.

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Shreya, G. S., Dipanshu Bhardwaj, and Prashant A. Athavale. "Deep Learning Based Environmental Sound Classification." In 2024 Second International Conference on Networks, Multimedia and Information Technology (NMITCON). IEEE, 2024. http://dx.doi.org/10.1109/nmitcon62075.2024.10699074.

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Xinyu, Ding, Duan Rui, Yang Kunde, Zheng Guangying, Yang Xiaohong, and Zhang Shuaishuai. "Research on the Sound Transmission Characteristics of Deep-Sea Surface Sound Channel Under Fluctuating Sea Surface." In 2024 7th International Conference on Information Communication and Signal Processing (ICICSP). IEEE, 2024. https://doi.org/10.1109/icicsp62589.2024.10809226.

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Xiong, Zhijie, Chaojin Zhang, Chi Zhang, and Ran Cao. "Sensitivity Analysis of Deep-Sea Reliable Sound Paths Based on Proxy Models to Sound Speed Profiles." In 2024 7th International Conference on Information Communication and Signal Processing (ICICSP). IEEE, 2024. https://doi.org/10.1109/icicsp62589.2024.10809269.

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Kanda, Kyosuke, and Takashi Yoshimi. "A Study on Polishing Robot Status Recognition using Sound Information." In 2024 24th International Conference on Control, Automation and Systems (ICCAS). IEEE, 2024. https://doi.org/10.23919/iccas63016.2024.10773066.

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Shahbazova, Shahnaz N. "Continuous Growth of Information and the “Forgetting” Function in the Recognition of Sound Information." In 2024 IEEE 6th International Symposium on Logistics and Industrial Informatics (LINDI). IEEE, 2024. https://doi.org/10.1109/lindi63813.2024.10820385.

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KEATING, DA, and MP GRIFFIN. "THE PRODUCTION OF STEERABLE BINAURAL INFORMATION FROM TWO-CHANNEL SURROUND SOURCES." In Reproduced Sound 1993. Institute of Acoustics, 2024. http://dx.doi.org/10.25144/20616.

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CROSS, RC. "DRIVER POSITION AND FREQUENCY RESPONSE INFORMATION FOR A RANGE OF CAR AND AUDIO EQUIPMENT COMBINATIONS." In Reproduced Sound 1997. Institute of Acoustics, 2024. http://dx.doi.org/10.25144/19131.

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KAPLANIS, N., and J. VAN VELZEN. "HEARING THROUGH DARKNESS A STUDY OF PERCEPTUAL AUDITORY INFORMATION IN REAL ROOMS AND ITS EFFECT ON SPACE PERCEPTION." In Reproduced Sound 2012. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/16459.

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Yang, Yunlai, Wei Li, Fahd A. Almalki, and Maher I. Almarhoon. "A Tool for Derivation of Real Time Lithological Information from Drill Bit Sound." In SPE Middle East Oil & Gas Show and Conference. SPE, 2021. http://dx.doi.org/10.2118/204895-ms.

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Abstract Real time lithological information at the drill bit is required for some important drilling operations, such as geo-steering and casing shoe positioning. This paper presents a novel tool "Petro-phone" for recording and processing drill bit sounds, which are generated by the drill bit cutting the rock, in order to provide real time lithological information for the rock at the drill bit. A prototype and a preliminary professional version of Petro-phone have been developed and field trialed. Petro-phone is a surface tool with its acoustic sensors attached to the top drive of a drill rig
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Reports on the topic "Sound information"

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Carpenter, Grace. Shenandoah National Park: Acoustic monitoring report, 2016?2017. National Park Service, 2023. http://dx.doi.org/10.36967/2300465.

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This report presents acoustical data gathered by the Natural Sounds and Night Skies Division (NSNSD) at Shenandoah National Park (SHEN) in August?September of 2016 and January?March of 2017. Data were collected at four sites (Figure 1) to provide park managers with information about the acoustical environment, sources of noise , and the existing ambient sound levels within the park. In these deployments, sound pressure level (SPL) was measured continuously every second by a calibrated sound level meter. Other equipment included an anemometer to collect wind speed and a digital audio recorder c
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Meyer, Erik. Cabrillo National Monument: Acoustic monitoring report, 2021. National Park Service, 2024. http://dx.doi.org/10.36967/2303446.

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This study arose from the Cabrillo National Monument (CABR) Resource Stewardship Strategy (RSS), which identified the need for baseline acoustic surveys in the park. One of the RSS stewardship goals was to minimize anthropogenic sounds outside and inside park boundaries to enhance the visitor experience. A Technical Assistance Request (TAR) for natural sounds inventory was submitted to the Natural Sounds and Night Skies Division. Therefore, in May 2021, the NSNSD gathered acoustic data at two sites in CABR to provide park managers with information about the acoustic environment, sources of noi
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Meyer, Erik, and Cathleen Balantic. Minidoka National Historic Site: Acoustic monitoring report, 2022. National Park Service, 2024. http://dx.doi.org/10.36967/2303680.

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This study arose from the Minidoka National Historic Site (MIIN) Technical Assistance Request (TAR; #21332), which identified the need for baseline acoustic surveys to understand potential impacts to the acoustic environment from nearby proposed renewable energy development. From September through October 2022, the Natural Sounds and Night Skies Division (NSNSD) gathered acoustic data at one site in MIIN to provide park managers with baseline information about the acoustic environment, including existing ambient sound levels and time-above noise effect levels. Overall, existing median ambient
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PEREMANS, Herbert, Glen McLACHLAN, Piotr MAJDAK, and Jonas REIJNIERS. Ideal versus non-ideal observer models for sound localization. Verlag der Österreichischen Akademie der Wissenschaften, 2025. https://doi.org/10.1553/ica_2022_observer-models.

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Previously we derived an information theoretic measure to quantify sound localization performance complementing measures such as angular error and number of front-back confusions. It is based on Bayesian inference to derive the probability sound originates from particular directions given received acoustic input and prior information about possible source locations. In this model, we considered the joint probability of lateral and polar angles of the sound direction using ITD and both left and right monaural spectra as acoustic input. Ideally, all acoustic information is being considered when
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Olstad, Tyra, Erik Meyer, Erik Meyer, and Tyra Olstad. Carlsbad Caverns National Park: Acoustic monitoring report, 2019. National Park Service, 2024. http://dx.doi.org/10.36967/2305265.

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This study arose from Carlsbad Cavern National Park?s (CAVE) Technical Assistance Request (TAR; #9250), which identified the need for a baseline acoustic inventory to help understand the park?s existing wilderness character and evaluate potential acoustic impacts from military and civilian overflights. From late October to mid-December 2019, the Natural Sounds and Night Skies Division (NSNSD) gathered acoustic data at one site in CAVE to provide park managers with baseline information about the acoustic environment, including existing ambient sound levels and time-above noise level metrics in
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Johnson, Jennifer J., Ying-Tsong Lin, Arthur E. Newhall, et al. Preliminary acoustic and oceanographic observations and configuration information from the 2021 NESBA Experiment. Woods Hole Oceanographic Institution, 2025. https://doi.org/10.1575/1912/71522.

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The 2021 New England Shelfbreak Acoustics (NESBA) experiment was sponsored by ONR to investigate sound propagation and scattering effects on the southern New England shelfbreak. The shelfbreak region has been observed to have increased soundspeed variability due to physical oceanographic, geological, and biological effects, such as an increased influence from the Gulf Stream. The abrupt topography (i.e. slope) and submarine canyons, varying seabed properties, and oceanographic features such as the shelfbreak front, thermohaline intrusions, and shelfwater streamers resulted in varying sound pro
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Meyer, Erik. Tule Springs Fossil Beds National Monument: Acoustic monitoring report 2019–2020. National Park Service, 2025. https://doi.org/10.36967/2309981.

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This study arose from a Tule Springs Fossil Beds National Monument (TUSK) technical assistance request titled “Soundscape Monitoring”, which identified the need for baseline acoustic surveys in the newly created park. Therefore, across one season in 2019, the Natural Sounds and Night Skies Division (NSNSD) gathered acoustical data at two sites in TUSK to provide park managers with information about the acoustical environment, sources of noise, and the natural and existing ambient sound levels within the park. On average, noise was present from 77 to 100 percent of the time across the two sites
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Crocker, Malcolm, P. Raju, and S. Yang. NPR199201 Standard Sound Power Level Specification and Measurement Procedure. Pipeline Research Council International, Inc. (PRCI), 1992. http://dx.doi.org/10.55274/r0011640.

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These guidelines describe a method for in-situ determination of the sound power level of the noise sources in indoor or outdoor environments for gas compressor station equipment using sound intensity measurements. The guidelines contain information on instrumentation, installation and operation of the source, procedures for the selection of a measurement surface, procedures for the sampling of sound intensity on the measurement surface, procedures for the calculation of sound power level, and techniques that can be used to qualify the measurement environment. Typical results obtained for diffe
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9

Meyer, Erik. Hawai'i Volcanoes National Park: Acoustic monitoring report 2019. National Park Service, 2025. https://doi.org/10.36967/2312657.

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In 2018, the Natural Sounds and Night Skies Division (NSNSD) received a technical assistance request (4938) to collect baseline acoustic data at Hawai‘i Volcanoes National Park (HAVO) to pair with a concurring study tracking aircraft over the park. From March to October 2019, acoustical monitoring systems were deployed at three study sites in the park, HAVO002 (Mauna Loa) and HAVO002B (Halemaʻumaʻu) during the Spring, and HAVO009A (Puʻu Huluhulu/ New Lava Flows) during the Summer and Fall. Combined, these three seasons of acoustic measurements provide park managers with baseline information ab
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10

Olstad, Tyra. Sleeping Bear Dunes National Lakeshore: Acoustic monitoring report, 2022. National Park Service, 2025. https://doi.org/10.36967/2309412.

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This study was conducted in response to Technical Assistance Request (TAR) 20133, which identified a need for a baseline acoustic inventory within a discontinuous parcel of Sleeping Bear Dunes National Lakeshore (SLBE). Although the Bow Lakes parcel is frequented by visitors seeking a quiet refuge away from crowds, it is bordered by three privately owned and operated sand and gravel mines. The park needs information about existing and natural ambient sound levels to evaluate the effects of mining noise on the parcel. In March-April 2022, the Natural Sounds and Night Skies Division (NSNSD) gath
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