A Switched Algorithm for Adaptive Feedback Cancellation Using Pre-Filters in Hearing Aids
Acoustic coupling between microphone and loudspeaker is a significant problem in open-fit digital hearing aids. An open-fit compared to a close-fit hearing aid significantly lowers the signal quality and limits the achievable maximum stable gain. Adaptive feedback cancellation (AFC) enables an effic...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-08-01
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| Series: | Audiology Research |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2039-4349/11/3/37 |