> I wonder if modern hearing aids work in a similar way- by tuning their response to the person wearing them? I have a basic model provided free by the (UK) NH

> I wonder if modern hearing aids work in a similar way- by tuning their response to the person wearing them? I have a basic model provided free by the (UK) NHS. It is tuned to my audiogram by my NHS audiologist. More sophisticated models do a lot of tailoring, both to the person and to the environment. By way of example: https://wdh02.azureedge.net/-/media/oticon-us/main/download-center/opn-s/brochure/16699---15555-10367----2019-opn-s---product-guide.pdf?rev=EAE3&la=en https://wdh02.azureedge.net/-/media/oticon-us/main/download-...