{"id":"https://openalex.org/W4206582472","doi":"https://doi.org/10.1162/comj_a_00581","title":"Design, Control, and Evaluation of Mixed-Order, Compact Spherical Loudspeaker Arrays","display_name":"Design, Control, and Evaluation of Mixed-Order, Compact Spherical Loudspeaker Arrays","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W4206582472","doi":"https://doi.org/10.1162/comj_a_00581"},"language":"en","primary_location":{"id":"doi:10.1162/comj_a_00581","is_oa":true,"landing_page_url":"https://doi.org/10.1162/comj_a_00581","pdf_url":"https://direct.mit.edu/comj/article-pdf/44/4/60/1976145/comj_a_00581.pdf","source":{"id":"https://openalex.org/S165362224","display_name":"Computer Music Journal","issn_l":"0148-9267","issn":["0148-9267","1531-5169"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718","https://openalex.org/P4310316440"],"host_organization_lineage_names":["The MIT Press","Massachusetts Institute of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Music Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://direct.mit.edu/comj/article-pdf/44/4/60/1976145/comj_a_00581.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076104262","display_name":"Stefan Riedel","orcid":null},"institutions":[{"id":"https://openalex.org/I317320687","display_name":"University of Music and Performing Arts Graz","ror":"https://ror.org/0541v4g57","country_code":"AT","type":"education","lineage":["https://openalex.org/I317320687"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Stefan Riedel","raw_affiliation_strings":["Institute of Electronic Music and Acoustics University of Music and Performing Arts Inffeldgasse 10/3, 8010 Graz, Austria riedel@iem.at"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic Music and Acoustics University of Music and Performing Arts Inffeldgasse 10/3, 8010 Graz, Austria riedel@iem.at","institution_ids":["https://openalex.org/I317320687"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039762570","display_name":"Franz Zotter","orcid":"https://orcid.org/0000-0002-6201-1106"},"institutions":[{"id":"https://openalex.org/I317320687","display_name":"University of Music and Performing Arts Graz","ror":"https://ror.org/0541v4g57","country_code":"AT","type":"education","lineage":["https://openalex.org/I317320687"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Franz Zotter","raw_affiliation_strings":["Institute of Electronic Music and Acoustics University of Music and Performing Arts Inffeldgasse 10/3, 8010 Graz, Austria zotter@iem.at"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic Music and Acoustics University of Music and Performing Arts Inffeldgasse 10/3, 8010 Graz, Austria zotter@iem.at","institution_ids":["https://openalex.org/I317320687"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039762570","https://openalex.org/A5076104262"],"corresponding_institution_ids":["https://openalex.org/I317320687"],"apc_list":null,"apc_paid":null,"fwci":0.0737,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.37080516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"44","issue":"4","first_page":"60","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ambisonics","display_name":"Ambisonics","score":0.9404785633087158},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8856759071350098},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.8678128123283386},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.700097918510437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5988836884498596},{"id":"https://openalex.org/keywords/surround-sound","display_name":"Surround sound","score":0.5333350300788879},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.5301538109779358},{"id":"https://openalex.org/keywords/baffle","display_name":"Baffle","score":0.4768037497997284},{"id":"https://openalex.org/keywords/horizontal-plane","display_name":"Horizontal plane","score":0.4242440462112427},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.2646145820617676},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20359429717063904},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.187298983335495},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15271377563476562},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1425359547138214}],"concepts":[{"id":"https://openalex.org/C47726159","wikidata":"https://www.wikidata.org/wiki/Q457547","display_name":"Ambisonics","level":3,"score":0.9404785633087158},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8856759071350098},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.8678128123283386},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.700097918510437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5988836884498596},{"id":"https://openalex.org/C2780544925","wikidata":"https://www.wikidata.org/wiki/Q569874","display_name":"Surround sound","level":3,"score":0.5333350300788879},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.5301538109779358},{"id":"https://openalex.org/C131396349","wikidata":"https://www.wikidata.org/wiki/Q913675","display_name":"Baffle","level":2,"score":0.4768037497997284},{"id":"https://openalex.org/C37222873","wikidata":"https://www.wikidata.org/wiki/Q17027571","display_name":"Horizontal plane","level":2,"score":0.4242440462112427},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.2646145820617676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20359429717063904},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.187298983335495},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15271377563476562},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1425359547138214},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1162/comj_a_00581","is_oa":true,"landing_page_url":"https://doi.org/10.1162/comj_a_00581","pdf_url":"https://direct.mit.edu/comj/article-pdf/44/4/60/1976145/comj_a_00581.pdf","source":{"id":"https://openalex.org/S165362224","display_name":"Computer Music Journal","issn_l":"0148-9267","issn":["0148-9267","1531-5169"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718","https://openalex.org/P4310316440"],"host_organization_lineage_names":["The MIT Press","Massachusetts Institute of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Music Journal","raw_type":"journal-article"},{"id":"pmh:oai:muse.jhu.edu:/article/841980","is_oa":false,"landing_page_url":"https://muse.jhu.edu/article/841980","pdf_url":null,"source":{"id":"https://openalex.org/S4377196299","display_name":"Project Muse (Johns Hopkins University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I145311948","host_organization_name":"Johns Hopkins University","host_organization_lineage":["https://openalex.org/I145311948"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1162/comj_a_00581","is_oa":true,"landing_page_url":"https://doi.org/10.1162/comj_a_00581","pdf_url":"https://direct.mit.edu/comj/article-pdf/44/4/60/1976145/comj_a_00581.pdf","source":{"id":"https://openalex.org/S165362224","display_name":"Computer Music Journal","issn_l":"0148-9267","issn":["0148-9267","1531-5169"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718","https://openalex.org/P4310316440"],"host_organization_lineage_names":["The MIT Press","Massachusetts Institute of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Music Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206582472.pdf","grobid_xml":"https://content.openalex.org/works/W4206582472.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W278479801","https://openalex.org/W1486790447","https://openalex.org/W1522457411","https://openalex.org/W1549940068","https://openalex.org/W1578647550","https://openalex.org/W1583730476","https://openalex.org/W1968107344","https://openalex.org/W2035818680","https://openalex.org/W2604677421","https://openalex.org/W2605347130","https://openalex.org/W2733477947","https://openalex.org/W2757325933","https://openalex.org/W2789837483","https://openalex.org/W2909469232","https://openalex.org/W2954592291","https://openalex.org/W4236344233","https://openalex.org/W6629225587","https://openalex.org/W6632679385","https://openalex.org/W6634826758","https://openalex.org/W6634905813","https://openalex.org/W6736523777","https://openalex.org/W6741220051","https://openalex.org/W6758195552"],"related_works":["https://openalex.org/W2184829026","https://openalex.org/W2072824490","https://openalex.org/W2038475054","https://openalex.org/W2241777496","https://openalex.org/W2237408746","https://openalex.org/W1493864252","https://openalex.org/W75366585","https://openalex.org/W4317418940","https://openalex.org/W2013363868","https://openalex.org/W2924083900"],"abstract_inverted_index":{"Abstract":[0],"Beamforming":[1],"on":[2,47,114],"the":[3,34,71,93,121,125,144,158],"icosahedral":[4],"loudspeaker":[5,10],"(IKO),":[6],"a":[7,97,118],"compact,":[8],"spherical":[9],"array,":[11],"was":[12],"recently":[13],"established":[14],"and":[15,39,51,62,85,90,112,124,147],"investigated":[16],"as":[17,96],"an":[18],"instrument":[19],"to":[20,82,104,140,155],"produce":[21,41],"auditory":[22,42,148],"sculptures":[23],"(i.e.,":[24],"3-D":[25],"sonic":[26],"imagery)":[27],"in":[28,33,70,137],"electroacoustic":[29],"music.":[30],"Sound":[31],"beams":[32],"horizontal":[35,72],"plane":[36],"most":[37],"effectively":[38],"expressively":[40],"objects":[43],"via":[44],"lateral":[45],"reflections":[46],"sufficiently":[48],"close":[49],"walls":[50],"baffles.":[52],"Can":[53],"there":[54],"be":[55],"3-D-printable":[56],"arrays":[57],"at":[58,107],"drastically":[59],"reduced":[60],"cost":[61],"transducer":[63],"count,":[64],"but":[65],"with":[66,100],"similarly":[67],"strong":[68],"directivity":[69],"plane?":[73],"To":[74],"find":[75,141],"out,":[76],"we":[77,91,131],"adopt":[78],"mixed-order":[79],"Ambisonics":[80,105],"schemes":[81],"control":[83],"fewer,":[84],"predominantly":[86],"horizontal,":[87],"beam":[88],"patterns,":[89],"propose":[92],"3|9|3":[94,135],"array":[95],"suitable":[98],"design,":[99],"beamforming":[101,128],"crossing":[102],"over":[103],"panning":[106],"high":[108],"frequencies.":[109],"Analytic":[110],"models":[111],"measurements":[113],"hardware":[115],"prototypes":[116],"permit":[117],"comparison":[119],"between":[120],"new":[122],"design":[123],"IKO":[126],"regarding":[127],"capacity.":[129],"Moreover,":[130],"evaluate":[132],"our":[133],"15-channel":[134],"prototype":[136],"listening":[138],"experiments":[139],"out":[142],"whether":[143],"sculptural":[145],"qualities":[146],"object":[149],"trajectories":[150],"it":[151],"produces":[152],"are":[153],"comparable":[154],"those":[156],"of":[157],"20-channel":[159],"IKO.":[160]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2025-10-10T00:00:00"}
