Why do you think they sometimes fudge?
Look at the numbers they put on the sheet, audiogram, they typically dont add up with how many times you've click the little button. It dont take a mathematician to figure this stuff out.
Clicking the little button is not the only variable, particularly if you are clicking the button at an innappropriate time.
Also, they will test the same frequency a few times before deciding what decible level your threshold is at. You have had to press the button three or more times at the same frequency at the same decible level before they chart it. This is true of any half competant audiologist.
I think they talk more about their own hearing aids cuz they know their own hearing aids best.
That's why you should get more than one opinion or an opinion of someone who does not sell hearing aids.
I did have a similar problem with an audiologist once, at NTID... but for CI, not hearing aids. I later found out that the audiologist had a "deal" with CI companies. If they refer students to get CIs, the school gets donations... which turns to the audiologist getting a bonus. :roll: