>>55440608
Look here pal.
Your "muh golden super perfect trained ear" doesn't exist.
Unless your mother fucked a dog and managed to get pregnant, giving birth to the first dog-human (you). In that case, fine, you can hear above 20kHz.
But if you aren't some furry abomination, then you can't simple as that. Ask any decent Otorhinolaryngologist, or someone who studied physiology.
Hell, if you're above 10 years old your hearing is already fucked up. Above 20? Sorry to tell you, your hearing is probably at 18kHz.
Oh, but telling yourself how unique you are sure feels good right?