{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716962","patent":{"patent_number":"US-9716962","title":"Audio signal correction and calibration for a room environment","assignee":null,"inventors":[],"filing_date":"2016-12-15T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H04S","G10L","H04S","H04S","H04S"],"num_claims":20,"abstract":"Disclosed are an apparatus and method of processing an audio signal to optimize audio for a room environment. One example method of operation may include recording the audio signal generated within a particular room environment and processing the audio signal to create an original frequency response based on the audio signal. The method may also include creating at least two iterative filters based on at least two separate frequency ranges of the original frequency response, calculating an error difference between the frequency response modified by the at least two iterative filters and the original frequency response, and applying the error difference to the audio signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Audio signal correction and calibration for a room environment","description":"Disclosed are an apparatus and method of processing an audio signal to optimize audio for a room environment. One example method of operation may include recording the audio signal generated within a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716962","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-9716962","citation_suggestion":"Patentable. \"Audio signal correction and calibration for a room environment\" (US-9716962). https://patentable.app/patents/US-9716962","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716962","json":"https://patentable.app/api/llm-context/US-9716962","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:46:05.362Z"}