On June 9, 2019 at 16:45, Brad Humphrey said...
Having a lot of experience with dealing with deaf people, I know all to well how the vast majority will fight you to the death about not getting the devices they actually need (hearing assist devices)! They have no problem wasting hours of your time in their delusion that their hearing is not that bad.
And, their deficiency will change over time. This is why an audiologist or other pro should take the lead. I had personal experience with one who would not wear his hearing aids, yet would bark at us, “don’t yell, I can hear you” (not).
With respect to the original question: if there is a level mismatch between the source and the wireless headphones, a line amp could help, but if the real issue is insufficient output capability of the headphones, the line amp could simply result in something being overdriven.
