(This might have gotten lost, just wanted to ask again:)

Is there an isolating earplug with a background mic to bring sound back in? I'm looking for something that could replace my sensophonics earplugs that will reduce sound by isolating, and bring sound back in via a mic. Kind of like hearing aides, but for lowering sound and controlling the volume that comes back in. Does something like this exist? Are there earbuds out there that are good at doing this?

I have a pair of Shure AONICS and Anker Soundcores. They kind of do this, but I'm not sure they lower the db enough. My ear condition requires good isolation. Sensaphonics are great, but mine are getting long in the tooth and before I drop $$$ on custom ear plugs, I wonder if there's a more modern solution.

My intention is to use these for band practice and going out of the house to loud social places.