3 ms·

I think you'd have to be able to consistently pass tests along these lines - https://www.npr.org/sections/therecord/2015/06/02/411473508/how-well-can-you-hear-a

• seattle_spring 8y ago
  Where's the evidence that they didn't cherry-pick examples that are intentionally hard to tell apart? It's also dishonest for them not to emphasize how important speakers/amps/etc matter in the test. Of course someone with Apple earbuds or "Beats by Dre" won't be able to tell the difference.
  • eej71 8y ago
    I didn't mean to suggest that the npr article presented _the_ authoritative objective test on the topic. I was only attempting to answer the original question of "how to prove it" - in that - I think its possible to construct such a test.