Interesting that you’ve sometimes had good results in noise. A way to test if your low frequency hearing is an issue is in the noisy situation to turn off your hearing aids. If the noise is manageable, tweaking may help. If the noise is overwhelming without the aids on, unless you get a more occlusive fit, I don’t think all the tweaking in the world is going to help. Reducing the level of sound that the hearing aid mics contribute is a good idea though.
You’re ignoring this member’s posts.