So ...just now having seen this Binaural subject.  So what happens if at some frequency set ups I don't hear the wobbling is this ineffective to me?  No I don't have bad hearing, but haven't been tested in decades.  Just asking.

Reason I ask is that I can't smell .... so I know I taste food differently though I am not able to explain the difference.  I've always wondered if using the essential oils stuff .... would work for me as it seems they talk a lot about the sense of smell with them.
If you don't perceive a wobbling, in my opinion you aren't experiencing the binaural effect.
As to your sense of smell ... sorry, I don't have a comment :)
John Jacob JinglehimerSchmidt