Let us know if having your HCP increase the value of the Neural Noise Suppression does help give you a better balance between speech and the surrounding sounds or not. I think that it’s really the main parameter that can probably help you suppressing the “noise” in favor of the speech the most, and there’s a lot of room to set this up with, up to 12 db for the Intent 1. It would be interesting to know what the NNS value it is currently set at, and what the NNS value it gets changed to, before you get the effect you desire.
Also ask your HCP to show you how your Environmental Classifier is set up. Below is an example of it. There are 5 different environments from Very Simple to Very Complex, and they can be organized into 2 group classifications as seen below. What you see below is typically how they’re divided, but If you find that you even prefer to have the Simple one moved over to the Difficult classification, then ask your audi to do so.
Ask your HCP if they have the Audibility Contrast Threshold test available. If yes, ask them to run it and apply the result into Genie 2 so that all the MoreSound Intelligence parameters can be set based on the ACT result → hopefully more accurate settings that can take the guess work of doing this manually. Not all HCP can do the ACT tests, however, because it’s less than a year old and requires compatible audiometers that the HCP might not have.
You DO have fairly severe hearing loss even in the low frequencies, so that would be a challenging loss to fit well to begin with. Most people have more modest hearing loss at the lower frequency range (and it only slopes off in the mids and highs), so they get to enjoy a wider dynamic range in the low frequency range to help them discern the various sounds at various volume levels better in the low range. You don’t have that luxury of a wider dynamic range in the lows to discern and learn which sound to suppress and which sound to focus on, because most of the amplification for many of these sounds need to be fairly strong to begin with for you. So they “compete” for your attention more evenly and that makes it harder for you to ignore sounds you don’t want to hear if they’re just as loud as the speech you want to hear.
I’ve seen some folks with this level of hearing loss in the low frequency range (like you do) tending to fare better on hearing aid brands that focus more on directionality control using beam forming, rather than with the open paradigm type of aids like the Oticon aids here. The more aggressive directionality control using beam forming is usually more effective at blocking out sounds coming from various directions. usually the kind of sounds that you don’t care to hear from to begin with.
If you haven’t purchased the Intent 1 yet and are still in a trial period, you might want to try some other brand, like the Phonak Lumity. They’re quite advanced aids, and they don’t prescribe to the open paradigm like the way Oticon aids do. I’ve known of a forum member with a similar heavy low frequency hearing loss like you do, who tried the OPN 1 in earnest but could never be happy with it due to its open paradigm not being very suitable for her type of severe hearing loss in the low ends, then switched over to the Phonak brand aids and they have worked very well for her ever since.