{"title":"以乘员为中心的声学框架:管理背景声音的指导原则","authors":"Viken N. Koukounian, N. Moeller","doi":"10.3397/nc_2023_0083","DOIUrl":null,"url":null,"abstract":"The success of new conceptual frameworks, which center the needs and expectations of occupants in the built environment, is predicated on the development of guiding principles describing the interactions and integration of different acoustical solutions. By way of example, speech privacy\n is the assessment of the degree of unintelligibility of speech between a talker and a listener. The evaluation is an equal function of the difference in level of the signal between the source and receiver locations, and the ambient acoustic conditions at the receiver. While there is ample\n literature describing strategies for employing acoustical solutions to mitigate the transmission of sound and absorb excess acoustic energy, there are few, if any, that offer guidance as to the interference of noise (emitted from critical building systems) on masking sound (emitted from a\n sound masking system) measurement. The proposed conceptual framework relies on acoustical theory to derive new mathematical relationships for effective implementation of sound masking systems. The conditions can enable optimization of the complex relationships implicating building-related\n systems' performance and efficiencies, speech privacy and acoustical comfort.","PeriodicalId":19195,"journal":{"name":"Noise & Health","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Occupant-centric acoustical frameworks: Guiding principles to manage background sound\",\"authors\":\"Viken N. Koukounian, N. Moeller\",\"doi\":\"10.3397/nc_2023_0083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The success of new conceptual frameworks, which center the needs and expectations of occupants in the built environment, is predicated on the development of guiding principles describing the interactions and integration of different acoustical solutions. By way of example, speech privacy\\n is the assessment of the degree of unintelligibility of speech between a talker and a listener. The evaluation is an equal function of the difference in level of the signal between the source and receiver locations, and the ambient acoustic conditions at the receiver. While there is ample\\n literature describing strategies for employing acoustical solutions to mitigate the transmission of sound and absorb excess acoustic energy, there are few, if any, that offer guidance as to the interference of noise (emitted from critical building systems) on masking sound (emitted from a\\n sound masking system) measurement. The proposed conceptual framework relies on acoustical theory to derive new mathematical relationships for effective implementation of sound masking systems. The conditions can enable optimization of the complex relationships implicating building-related\\n systems' performance and efficiencies, speech privacy and acoustical comfort.\",\"PeriodicalId\":19195,\"journal\":{\"name\":\"Noise & Health\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2023-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Noise & Health\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3397/nc_2023_0083\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Noise & Health","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3397/nc_2023_0083","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY","Score":null,"Total":0}
Occupant-centric acoustical frameworks: Guiding principles to manage background sound
The success of new conceptual frameworks, which center the needs and expectations of occupants in the built environment, is predicated on the development of guiding principles describing the interactions and integration of different acoustical solutions. By way of example, speech privacy
is the assessment of the degree of unintelligibility of speech between a talker and a listener. The evaluation is an equal function of the difference in level of the signal between the source and receiver locations, and the ambient acoustic conditions at the receiver. While there is ample
literature describing strategies for employing acoustical solutions to mitigate the transmission of sound and absorb excess acoustic energy, there are few, if any, that offer guidance as to the interference of noise (emitted from critical building systems) on masking sound (emitted from a
sound masking system) measurement. The proposed conceptual framework relies on acoustical theory to derive new mathematical relationships for effective implementation of sound masking systems. The conditions can enable optimization of the complex relationships implicating building-related
systems' performance and efficiencies, speech privacy and acoustical comfort.
Noise & HealthAUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY-PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
CiteScore
2.10
自引率
14.30%
发文量
27
审稿时长
6-12 weeks
期刊介绍:
Noise and Health is the only International Journal devoted to research on all aspects of noise and its effects on human health. An inter-disciplinary journal for all professions concerned with auditory and non-auditory effects of occupational, environmental, and leisure noise. It aims to provide a forum for presentation of novel research material on a broad range of topics associated with noise pollution, its control and its detrimental effects on hearing and health. It will cover issues from basic experimental science through clinical evaluation and management, technical aspects of noise reduction systems and solutions to environmental issues relating to social and public health policy.