If you already know the cause of your symptoms, I would personally stay away from all tests but the basic hearing test (& letting the ENT look in your ear(s) with an otoscope), because they are loud & can aggravate your condition. This is especially so if you have any hyperacusis.
I think the tests are most helpful in cases where the person doesn't know the cause for their symptoms.
@MadeleineHope Thanks that is very helpful. My intuition tells me the same. I did let her look in my ears which I guess is okay. I will consider going through with the normal hearing test too. Have you done so too and did it work out alright?
I did have a regular hearing test, just declined the tympanometry & the acoustic reflex test. I seemed to be ok after it if I remember correctly, but I did the test quite early on when my T wasn't yet multi-tonal & severe H hadn't set in.
But overall, if you don't have H (or have very mild H), you should be ok. Some ppl mention the speech-in-noise component being on the louder side, but again, unless you're struggling significantly with H, you should be ok.