Hearing Aid Acoustic Feedback II
This blog is a continuation of last week’s blog that focused on hearing aid acoustic feedback. That blog provided general information about feedback and ended with a discussion about acoustic feedback solutions in hearing aids. The intent was to review solutions to feedback that have occurred over the years in somewhat of a chronological order.…
Read MoreHearing Aid Acoustic Feedback
Acoustic feedback is well-known and continues to be a major concern for those wearing hearing aids. This is caused by the leakage of sound from the hearing aid speaker (receiver) back to the microphone (Figure 1). This sound wave leakage from the output back to the input produces a form of instability, resulting in an…
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