{"id":"https://openalex.org/W2732149181","doi":"https://doi.org/10.1109/waspaa.2017.8170060","title":"Optimizing differentiated discretization for audio circuits beyond driving point transfer functions","display_name":"Optimizing differentiated discretization for audio circuits beyond driving point transfer functions","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2732149181","doi":"https://doi.org/10.1109/waspaa.2017.8170060","mag":"2732149181"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2017.8170060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170060","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pureadmin.qub.ac.uk/ws/files/137263450/germain_and_werner_2017_optimizing_differentiated_discretization_schemes_beyond_driving_point_transfer_functions.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102812631","display_name":"Fran\u00e7ois G. Germain","orcid":"https://orcid.org/0000-0002-8973-5315"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Francois G. Germain","raw_affiliation_strings":["Center for Computer Research in Music and Acoustics Stanford University, Stanford, CA"],"affiliations":[{"raw_affiliation_string":"Center for Computer Research in Music and Acoustics Stanford University, Stanford, CA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000698721","display_name":"Kurt James Werner","orcid":"https://orcid.org/0000-0003-0635-0258"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kurt James Werner","raw_affiliation_strings":["Sonic Arts Research Centre Queen's University Belfast, Belfast, UK"],"affiliations":[{"raw_affiliation_string":"Sonic Arts Research Centre Queen's University Belfast, Belfast, UK","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102812631"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.2464,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5402001,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"45","issue":null,"first_page":"384","last_page":"388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9987999796867371,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.996399998664856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.730108380317688},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.6118996143341064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6038086414337158},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5371198654174805},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4676157236099243},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.45929378271102905},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.4321097433567047},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4238608777523041},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29626500606536865}],"concepts":[{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.730108380317688},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6118996143341064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6038086414337158},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5371198654174805},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4676157236099243},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.45929378271102905},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.4321097433567047},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4238608777523041},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29626500606536865},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/waspaa.2017.8170060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170060","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/a94a4298-d89a-4a7a-8514-c50efdf9f9ad","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/a94a4298-d89a-4a7a-8514-c50efdf9f9ad","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/137263450/germain_and_werner_2017_optimizing_differentiated_discretization_schemes_beyond_driving_point_transfer_functions.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Germain, F G & Werner, K J 2017, Optimizing Differentiated Discretization for Audio Circuits Beyond Driving Point Transfer Functions. in Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA). New Paltz, NY, USA, pp. 1-5, 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, New York, United States, 15/10/2017. https://doi.org/10.1109/WASPAA.2017.8170060","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/a94a4298-d89a-4a7a-8514-c50efdf9f9ad","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/a94a4298-d89a-4a7a-8514-c50efdf9f9ad","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/137263450/germain_and_werner_2017_optimizing_differentiated_discretization_schemes_beyond_driving_point_transfer_functions.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Germain, F G & Werner, K J 2017, Optimizing Differentiated Discretization for Audio Circuits Beyond Driving Point Transfer Functions. in Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA). New Paltz, NY, USA, pp. 1-5, 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, New York, United States, 15/10/2017. https://doi.org/10.1109/WASPAA.2017.8170060","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2732149181.pdf","grobid_xml":"https://content.openalex.org/works/W2732149181.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W192914847","https://openalex.org/W280536263","https://openalex.org/W1539304911","https://openalex.org/W1542938076","https://openalex.org/W1972580129","https://openalex.org/W1985583842","https://openalex.org/W2020141429","https://openalex.org/W2022554507","https://openalex.org/W2025148708","https://openalex.org/W2035072927","https://openalex.org/W2041125485","https://openalex.org/W2041684917","https://openalex.org/W2052062069","https://openalex.org/W2095296829","https://openalex.org/W2097913753","https://openalex.org/W2101503841","https://openalex.org/W2119212591","https://openalex.org/W2142852645","https://openalex.org/W2153243643","https://openalex.org/W2156707583","https://openalex.org/W2217066164","https://openalex.org/W2268296839","https://openalex.org/W2296021845","https://openalex.org/W2296319761","https://openalex.org/W2346272251","https://openalex.org/W2512018481","https://openalex.org/W2598744847","https://openalex.org/W2614441919","https://openalex.org/W2618508119","https://openalex.org/W2618891424","https://openalex.org/W2620887722","https://openalex.org/W2626662302","https://openalex.org/W2778199246","https://openalex.org/W3172607594","https://openalex.org/W4250589301","https://openalex.org/W6632419711","https://openalex.org/W6675468399","https://openalex.org/W6697412852","https://openalex.org/W6737689262","https://openalex.org/W6738133461","https://openalex.org/W6739451353"],"related_works":["https://openalex.org/W2006251942","https://openalex.org/W2364741597","https://openalex.org/W2147936855","https://openalex.org/W2159983758","https://openalex.org/W303725267","https://openalex.org/W2014220332","https://openalex.org/W2045265938","https://openalex.org/W86844572","https://openalex.org/W2151503195","https://openalex.org/W2387393571"],"abstract_inverted_index":{"One":[0],"goal":[1],"of":[2,6,85,98,108,114,141,152],"Virtual":[3],"Analog":[4],"modeling":[5],"audio":[7],"circuits":[8],"is":[9],"to":[10,29,73,78,94],"produce":[11],"digital":[12],"models":[13,32],"whose":[14],"behavior":[15],"matches":[16],"analog":[17],"prototypes":[18],"as":[19,21,40,111],"closely":[20],"possible.":[22],"Discretization":[23],"methods":[24,54],"provide":[25],"a":[26,71,79,153,159],"systematic":[27],"approach":[28,93],"generate":[30],"such":[31,39,61],"but":[33],"they":[34],"introduce":[35],"frequency":[36,41,167],"response":[37,151,168],"error,":[38],"warping":[42],"for":[43,55,63,149],"the":[44,86,95,115,125,131,139,146,150],"trapezoidal":[45],"method.":[46],"Recent":[47],"work":[48],"showed":[49],"how":[50],"using":[51],"different":[52],"discretization":[53,87],"each":[56,165],"reactive":[57],"element":[58],"could":[59],"reduce":[60],"error":[62,76,121],"driving":[64],"point":[65],"transfer":[66,99],"functions.":[67],"It":[68],"further":[69],"provided":[70],"procedure":[72,148],"optimize":[74],"that":[75,92],"according":[77],"chosen":[80],"metric":[81],"through":[82],"joint":[83],"selection":[84],"parameters.":[88],"Here,":[89],"we":[90,119,144],"extend":[91],"general":[96],"case":[97],"functions":[100],"with":[101],"one":[102],"input":[103],"and":[104,118,130],"an":[105],"arbitrary":[106],"number":[107],"outputs":[109],"expressed":[110],"linear":[112],"combinations":[113],"network":[116],"variables,":[117],"consider":[120],"metrics":[122],"based":[123],"on":[124],"L":[126,132],"<sup":[127,133],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[128,134],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[135],"norms.":[136],"To":[137],"demonstrate":[138],"validity":[140],"our":[142],"approach,":[143],"apply":[145],"optimization":[147],"Hammond":[154],"organ":[155],"vibrato/chorus":[156],"ladder":[157],"filter,":[158,163],"19-output,":[160],"36th":[161],"order":[162],"where":[164],"output":[166],"presents":[169],"many":[170],"features":[171],"spread":[172],"across":[173],"its":[174],"passband.":[175]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}