As I mentioned there is much more to it than that ... at least for me. High end aids can be programmed in multiple ways to help you. Multi-band eq and compression, the left and right aid communicating via bluetooth, the ability to analyze the sonic environment and adapt and phone apps to let you change the program as needed. Only you know what sounds "right" and that requires communicating with an audiologist beyond simply boosting some high f and leaving it at that. A lot of audiologists tend to focus on manipulating variables that relates to speech. That's fine. But I need to hear a ride, a high hat, a kick drum click, vocal sibilance, the ring of a snare, squeaks on an acoustic guitar, etc.

Pardon the ramble...it's just that my audiologist literally changed my life. I suspect my loss is greater than yours so I can likely be ignored smile

Bud