omar@omarkoza.com2020-12-15T12:19:31-05:00This is probably one of the biggest problems we deal with for hearing aids. Feedback, whistling, birds singing, whatever the user or person sitting near them perceives it as – it is annoying for everyone involved. There is however some reasons why this happens, and keeping it from happening is a form of art.
Whistling happens when the sound coming out of the hearing aid (which should go into your ear) is escaping back to the outside of the ear and...