{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477314","patent":{"patent_number":"US-10477314","title":"Dynamic audio enhancement using an all-pass filter","assignee":null,"inventors":[],"filing_date":"2018-03-15T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R"],"num_claims":21,"abstract":"An input audio signal is all-pass filtered and scaled, before being combined with an original version of the input audio signal, to produce an output signal. Envelope of the input signal is detected and the all-pass filter is altered dynamically or in real time, as a function of the detected envelope. Other embodiments are also described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamic audio enhancement using an all-pass filter","description":"An input audio signal is all-pass filtered and scaled, before being combined with an original version of the input audio signal, to produce an output signal. Envelope of the input signal is detected a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477314","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10477314","citation_suggestion":"Patentable. \"Dynamic audio enhancement using an all-pass filter\" (US-10477314). https://patentable.app/patents/US-10477314","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477314","json":"https://patentable.app/api/llm-context/US-10477314","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:37:26.675Z"}