This sounds very much like GalaPro, a system that has been in use at the Performing Arts Center in Appleton WI. It is only available for the Broadway performances that come in. It works on Smart Phones, with very clear captions. I was impressed when I tried it. Our HLAA people were invited to try it the first time around. We have advocated for communication access and they have heard us. Unfortunately, COVID kind of made everyone take a break. I'm hoping to find things as they were soon. Very grateful for the open ears of our PAC personnel. They have gone over backwards to make this wonderful theater accessible to everyone.

This PAC also has a hearing loop system.