{"id":"https://openalex.org/W1995312772","doi":"https://doi.org/10.1121/1.386101","title":"Variable acoustics for multi-use halls using electronic reflected energy systems","display_name":"Variable acoustics for multi-use halls using electronic reflected energy systems","publication_year":1981,"publication_date":"1981-05-01","ids":{"openalex":"https://openalex.org/W1995312772","doi":"https://doi.org/10.1121/1.386101","mag":"1995312772"},"language":"en","primary_location":{"id":"doi:10.1121/1.386101","doi":"https://doi.org/10.1121/1.386101","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.386101","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081481119","display_name":"Christopher Jaffe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Christopher Jaffe","raw_affiliation_strings":["Jaffe Acoustics, Inc., 83 East Avenue, Norwalk, CT 06851"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jaffe Acoustics, Inc., 83 East Avenue, Norwalk, CT 06851","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5081481119"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"69","issue":"S1","first_page":"S75","last_page":"S75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.57669997215271,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.57669997215271,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.19300000369548798,"subfield":{"id":"https://openalex.org/subfields/1210","display_name":"Music"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.1421000063419342,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reverberation-time","display_name":"reverberation time","score":0.7889999747276306},{"id":"https://openalex.org/keywords/variable-absorption","display_name":"variable absorption","score":0.42800000309944153},{"id":"https://openalex.org/keywords/psychoacoustics","display_name":"psychoacoustics","score":0.5709999799728394},{"id":"https://openalex.org/keywords/concert-hall-acoustics","display_name":"concert hall acoustics","score":0.6259999871253967}],"concepts":[{"id":"https://openalex.org/C16277566","wikidata":"https://www.wikidata.org/wiki/Q9734","display_name":"Symphony","level":2,"score":0.8915390968322754},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6251699924468994},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.5547745823860168},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47146421670913696},{"id":"https://openalex.org/C530479602","wikidata":"https://www.wikidata.org/wiki/Q1344","display_name":"Opera","level":2,"score":0.45740747451782227},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.4408862590789795},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4398535490036011},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1872718334197998},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.1692211925983429},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.16836926341056824},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1121/1.386101","doi":"https://doi.org/10.1121/1.386101","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.386101","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2027257129","https://openalex.org/W2077924788","https://openalex.org/W2052282184","https://openalex.org/W4391028541","https://openalex.org/W2023026586","https://openalex.org/W4210921391","https://openalex.org/W2492143348","https://openalex.org/W4253437002","https://openalex.org/W2185825489","https://openalex.org/W4390740944"],"abstract_inverted_index":{"The":[0,65],"classic":[1],"problems":[2],"of":[3,23,38,60,67,102,130,134,146,153,169,176],"the":[4,15,24,36,58,73,81,100,117,128,131,151,161,167,170,174],"multi-use":[5],"hall":[6,44],"physically":[7],"designed":[8],"to":[9,50,71,139,150,173,178],"meet":[10],"symphonic":[11,77,121],"performance":[12,122],"criteria,":[13],"are":[14],"extended":[16,116],"times":[17,109],"and":[18,32,53,63,79,85,89,95,112,115,136,156,166],"high":[19],"sound":[20],"pressure":[21],"levels":[22],"reflective":[25,147,180],"field.":[26],"Bolt":[27],"Beranek":[28,135],"&":[29],"Newman,":[30],"Inc.":[31],"George":[33],"Izenour":[34],"pioneered":[35],"concepts":[37],"variable":[39,55],"physical":[40],"acoustic":[41],"characteristics":[42],"in":[43,57],"design,":[45],"by":[46],"moving":[47],"room":[48,74,105],"ceilings":[49],"reduce":[51],"volume":[52],"introducing":[54],"absorption":[56],"form":[59],"tracked":[61],"drapery":[62],"banners.":[64],"philosophy":[66],"this":[68],"approach,":[69],"is":[70],"design":[72],"for":[75,83,110,120],"natural":[76],"conditions,":[78],"vary":[80],"acoustics":[82],"opera":[84,111],"amplified":[86,113],"musical":[87,171],"theater":[88],"popular":[90],"programs.":[91],"Concurrently,":[92],"Parkin,":[93],"Veneklasen,":[94],"others":[96],"were":[97],"working":[98],"on":[99,127],"premise":[101],"designing":[103],"a":[104],"with":[106],"short":[107],"reverberation":[108],"programs":[114],"reflections":[118],"required":[119],"electronically.":[123],"In":[124],"1971":[125],"Jaffe,":[126],"basis":[129],"psycho-acoustic":[132],"research":[133],"Schultz":[137],"began":[138],"develop":[140],"electronic":[141],"systems":[142,162],"simulating":[143],"specific":[144],"bits":[145],"energy":[148],"critical":[149],"perceptions":[152],"presence,":[154],"definition,":[155],"warmth.":[157],"This":[158],"paper":[159],"describes":[160],"developed,":[163],"measured":[164],"results,":[165],"response":[168],"community":[172],"use":[175],"electronics":[177],"provide":[179],"energy.":[181]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}