From the day that I bought these hearing aids, I have always had a volume differential between left and right hearing.
My left ear is my good hear, the right is the bad ear.
The left ear has a Bass 8mm Double Vent
The right ear has a Power 8mm but also has a much bigger rectangle thing that goes into the dome. I don’t know if that is the amplifier or what?
I find that I can have right at zero and left at 2 clicks above and the right still sounds louder, but more importantly there is a feeling of depth and reverberation which I just don’t get in the left ear. I feel like I have a loudspeaker in my right ear, whereas my left ear, it doesn’t feel like the loudspeaker is on for want of a better way to explain it.
I was particularly made aware of this when I heard a buzzing noise from the usb cable plugged into a whiteboard. It was noticeable in the right ear, but I don’t think that I could hear it all in the left ear as it wasn’t a loud buzzing noise. I was so rushed that morning, that I didn’t have time to investigate that as I was trying to fix several laptops and other issues before rushing off somewhere.
After several adjustments and a REM test, I am left with three possible explanations.
Left Hearing Aid is faulty,
The dome is leaking all the frequencies which would explain the lack of volume and lack of depth.
The volume of the left aid is just not loud enough.
I don’t think the hearing aid is faulty or that its a volume issue as I have noticed that when the right hearing aid dome is not fully pushed in, it sounds similar to the left ear i.e. reduced volume and the depth is also not there. When I push the dome in properly, all is well on the right ear. However, I cannot push the left dome in further.
Do I need to ask my audio to replace the Bass Double Vent Dome with something else like a power dome or do I need a bigger rectangular thing that plugs into the dome on the left ear.
Or is there some other explanation for the volume differential and the feeling that there sense of depth in the left ear. I never had this issue with the Resound Hearing aid which was an in the ear hearing aid - custom mould hearing aid.
I don’t know if I have explained myself well. I don’t know if its the dome or if there is some other explanation for why I am still struggling to hear on the phone - which I never had an issue with using the Resound and the volume differential as well as the lack of depth of sound in left ear.