I also would like to see a picture!
I was cleaning with a brush my left HA microphone (I got CIC from America Hears) because I felt the sound was a bit plug but I only made things worse!
Now it is almost mute!
This happened gradually (I was hearing less and less) a few months ago, eventually I went to a local Audi and he cleaned it in less than a minute! I have no idea how he did it but it has to be simple, I doubt he removed the mic screen.
I don’t have the plastic filter on my left hearing aid and this causes me problems. Now I have no idea how to get it cleaned since I am traveling and it is also week-end.
Hope some of you can help.
Freq 250 500 1K 2K 4K 8K
Left 35 40 50 65 65 60
Right 35 45 55 65 65 60