Vibro-acoustic analysis and optimization of hearing aids

This work presents the vibro-acoustic analysis and optimization of behind-the-ear(BTE) hearing aids. The aim was to improve the overall performance and reduce the feedback caused by the vibrations transmitted due to the tranducer. The vibro-acoustic model also improved the vibration isolation mounts to reduce the vibrations transmitted through the hearing aid, while keeping the packaging compact and without sacrificing the performance accuracy.