Having fun with some custom hearing aids.

I got some custom hearing aids from my diseased grandfather. I tried them in my ears and the left one fits pretty good and the right one does not fit quite as well. The left hearing aid is broken and will not work but the right one works and sounds are funny when I have it turned on in my ear. My voice to me sounds just like talking through a mic when I have the right one on.

Cooo. I'm hard of hearing. I used hearign aids for communicate..

Tonight I put the left hearing aid that was broken in my ear and put the battery in the right hearing aid and turned it on and put it in my right ear. My voice sounded weird to myself.

Are yours custom molded or general?
Mine that I just got, are Bernafon hearing aids from my deceased grandfather.