{"id":"https://openalex.org/W7164943049","doi":"https://doi.org/10.48550/arxiv.2606.16969","title":"Probing Low Frame Rate Degradation in Neural Audio Codecs","display_name":"Probing Low Frame Rate Degradation in Neural Audio Codecs","publication_year":2026,"publication_date":"2026-06-15","ids":{"openalex":"https://openalex.org/W7164943049","doi":"https://doi.org/10.48550/arxiv.2606.16969"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.16969","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.16969","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.16969","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106912628","display_name":"Alex Gichamba","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gichamba, Alex","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045181032","display_name":"Moise Busogi","orcid":"https://orcid.org/0000-0002-5245-0113"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Busogi, Moise","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.2361000031232834,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.2361000031232834,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.17520000040531158,"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":0.11209999769926071,"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/codec","display_name":"Codec","score":0.7692000269889832},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.569100022315979},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.5084999799728394},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.5066999793052673},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.4555000066757202},{"id":"https://openalex.org/keywords/inter-frame","display_name":"Inter frame","score":0.4259999990463257},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.40700000524520874},{"id":"https://openalex.org/keywords/intra-frame","display_name":"Intra-frame","score":0.3788999915122986}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7692000269889832},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7232999801635742},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6394000053405762},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.569100022315979},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.5084999799728394},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5066999793052673},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.4555000066757202},{"id":"https://openalex.org/C39394851","wikidata":"https://www.wikidata.org/wiki/Q921594","display_name":"Inter frame","level":4,"score":0.4259999990463257},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.40700000524520874},{"id":"https://openalex.org/C125864890","wikidata":"https://www.wikidata.org/wiki/Q1262687","display_name":"Intra-frame","level":3,"score":0.3788999915122986},{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.36250001192092896},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.35600000619888306},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3361000120639801},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.3321000039577484},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.3292999863624573},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.3046000003814697},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.296099990606308},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29490000009536743},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.2827000021934509},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.27799999713897705},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.16969","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.16969","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.16969","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.16969","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5094165205955505,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Low":[0],"frame":[1,41,54,107,137],"rates":[2],"in":[3,66],"neural":[4],"audio":[5],"codecs":[6,28,139],"are":[7,140],"attractive":[8],"for":[9],"autoregressive":[10],"speech":[11],"synthesis,":[12],"where":[13],"the":[14,20,37,110,131],"generation":[15],"cost":[16],"scales":[17],"linearly":[18],"with":[19,120],"sequence":[21],"length.":[22],"Recent":[23],"work":[24],"has":[25],"demonstrated":[26],"that":[27],"can":[29],"operate":[30],"at":[31,62,105],"12.5":[32],"Hz":[33,64,126],"and":[34,69,75,127],"below,":[35],"but":[36],"mechanisms":[38,50],"underlying":[39],"low":[40,106,136],"rate":[42,55,138],"degradation":[43],"remain":[44],"insufficiently":[45],"understood.":[46],"We":[47,57],"investigate":[48],"these":[49],"through":[51],"a":[52,59,84],"controlled":[53],"ablation.":[56],"reproduce":[58],"quality":[60],"cliff":[61,88],"6.25":[63],"reported":[65],"previous":[67],"works":[68],"evaluate":[70],"candidate":[71],"explanations:":[72],"phonemic":[73,121],"collisions":[74],"codebook":[76],"saturation,":[77],"neither":[78],"of":[79,83,112,135],"which":[80],"shows":[81],"evidence":[82],"fundamental":[85],"barrier.":[86],"The":[87],"is":[89],"instead":[90],"caused":[91],"by":[92],"suboptimal":[93],"training":[94,100],"configuration:":[95],"fixed":[96],"clip":[97],"duration":[98],"during":[99],"yields":[101],"too":[102],"few":[103],"tokens":[104],"rates,":[108],"starving":[109],"decoder":[111],"inter-token":[113],"context.":[114],"Once":[115],"corrected,":[116],"WER":[117],"degrades":[118],"smoothly":[119],"load":[122],"down":[123],"to":[124],"3.1":[125],"1.6":[128],"Hz,":[129],"suggesting":[130],"inference-time":[132],"efficiency":[133],"gains":[134],"more":[141],"accessible":[142],"than":[143],"previously":[144],"assumed.":[145]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-06-17T00:00:00"}
