{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9626950","patent":{"patent_number":"US-9626950","title":"Audio system and method for reduction and/or elimination of distortion","assignee":null,"inventors":[],"filing_date":"2015-06-24T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H04S","H04S"],"num_claims":13,"abstract":"A microphone or instrument sound pickup for various musical instruments and singers is coupled to an amplifier, the output of which is coupled to a speaker system. A microphone is positioned within the output range of the speaker system and is coupled to one input of a comparator circuit. The remaining input of the comparator circuit is coupled to the microphones or pickups. An additive device receives the output signal of the comparator and the originating signal from the microphones or pickups to form a correcting audio signal which is applied to the amplifier. In an alternate embodiment, an adaptive preamplifier is interposed between the originating microphones and audio pickups and the amplifier. The adaptive preamplifier receives the output of the comparator and imposes alteration upon the signal processed through the preamplifier for application to the amplifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Audio system and method for reduction and/or elimination of distortion","description":"A microphone or instrument sound pickup for various musical instruments and singers is coupled to an amplifier, the output of which is coupled to a speaker system. A microphone is positioned within th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9626950","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-9626950","citation_suggestion":"Patentable. \"Audio system and method for reduction and/or elimination of distortion\" (US-9626950). https://patentable.app/patents/US-9626950","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9626950","json":"https://patentable.app/api/llm-context/US-9626950","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:32:13.851Z"}