{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9848266","patent":{"patent_number":"US-9848266","title":"Pre-processing of a channelized music signal","assignee":null,"inventors":[],"filing_date":"2016-10-14T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04S","H04S","H04R","H04R","H04R","H04S","H04S","H04S"],"num_claims":20,"abstract":"A method for pre-processing a channelized music signal to improve perception and appreciation for a hearing prosthesis recipient. In one example, the channelized music signal is a stereo input signal. A device, such as a handheld device, hearing prosthesis, or audio cable, for example, applies a mask to a stereo input signal to extract a center-mixed component from the stereo signal and outputs an output signal comprised of a weighted combination of the extracted center-mixed component and a residual signal comprising a non-extracted part of the stereo input signal. The center-mixed component may contain components, such as leading vocals and/or drums, preferred by hearing prosthesis recipients relative to other components, such as backing vocals or other instruments."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pre-processing of a channelized music signal","description":"A method for pre-processing a channelized music signal to improve perception and appreciation for a hearing prosthesis recipient. In one example, the channelized music signal is a stereo input signal.","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9848266","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-9848266","citation_suggestion":"Patentable. \"Pre-processing of a channelized music signal\" (US-9848266). https://patentable.app/patents/US-9848266","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9848266","json":"https://patentable.app/api/llm-context/US-9848266","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:41:38.326Z"}