Monday, September 18, 2023

Monday Mystery

This was in all of the elevators in London--ore at least a good majority of them.
Anybody???

1 comment:

  1. It refers to a 'hearing loop'! A lot of venues install 'hearing loops' where acoustics are channeled in such a way that they are picked up specifically through a hearing aid. I think that hearing aids have a 'T' function that you can activate and that tunes you in to the acoustic system directly into the hearing aid.

    ReplyDelete

Thanks for commenting. If you would like a response from me, then please leave your email address.