Devices & Neurotechnology
Details checkedClinical trial listing onlyCheckedregistry

York Sound babble noise-reduction algorithm for cochlear implant users

Also known as: Noise Reduction, Background talker noise reduction, Babble noise reduction algorithm, SBIR01

York Sound Inc.

Primary source
Company
York Sound Inc.
Program Type
Software/Neurotech
Modality
Hearing Aid/Software
Stage
Early Phase 1
Status
Unknown
Target Gene
Route / Mode
External audio-processing algorithm
Confidence
78%
Status Confidence
Status needs checking
Evidence Strength
Needs more support
Last Reviewed
2026-06-09
Geography
United States
Population
cochlear-implant, hearing-aid-user, speech-in-noise, pediatric, adult
Trial IDs
1
Mechanism

Software algorithm intended to remove competing background talker babble from audio signals for cochlear implant users, improving speech recognition in noisy multi-talker environments.

Indications
Notes

Verified as a real York Sound-sponsored ClinicalTrials.gov record for a background talker/babble noise-reduction algorithm tested in cochlear implant users with NYU Langone Health as collaborator. This is a software/neurotech study record, not a confirmed marketed product. The registry lists last-known status as recruiting but overall status Unknown, has not been updated since July 2022, and has no posted results; no stronger independent public corroboration was found in this pass.

Evidence & Sources
1 structured sources
clinicaltrials
Supports: canonicalName, aliases, company, allCompanies, isIndustrySponsored, programType, modality, mechanism...
IDs: NCT04777669, SBIR01, Noise Reduction, York Sound Inc
Open
Key Events
Clinical Trials (1)
Data Checks
registry-only-current-statusno-independent-corroboration-foundno-public-results-confirmednot-confirmed-marketed-productstatus-unknown-after-estimated-completion
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