pstickne
100+ Head-Fier
Yes You are right saying this, it is true that we humans only have a hearing range from 20hz to 20 khz. My self I did a test and barely hear the 17k hz note anything over that I was just pretending lol.
But for an instance when I had my tia fourte I could feel more sub bass and tia has a range from 5 to 22 000. My phantom are rated at 10 to 45 000. So I am guessing I can hear the difference between 5hz and 10hz ???
If so also my 1z is capable of delivering some low hz notes I guess. Hence even sonny relesed ier-z1r rated at 3hz to 100 000hz lol.
It is also probably a marketing thing about all this high res nonsense in music files, but they claim there is beyond hearing feelings. Like in those ranges that you cant hear alas you can feel ! So they try to replicate it as truthful as possible with sonic waves. Then its all converted by your brain and you experience unique feeling and emotions
But I dont know how that would work for me since I listen to spotify which is a compress 320 kbps mp3 and probably stop at 17k hz
My hearing is only about 16kHz these days, and a good 3dB less in in my left ear.
Some report hearing frequencies down to 14-15Hz or so, even if 20Hz is often given as 'normal lower limit'. A large limit is at these lower frequencies there needs to be a much higher SPL for the same perceived volume so sound fades to oblivion where it's more of a 'feel' on the cusp - https://en.wikipedia.org/wiki/Sound_pressure , https://opentextbc.ca/physicstestbook2/chapter/hearing/
While I have no doubt that the Z1R and Fourte are amazing bass/sub-bass capable monsters, and tuned so, such simplified 3Hz-x ranges are still largely just marketing numbers. A very modestly-spec'ed 15Hz-22kHz driver "could" technically deliver the same relevant sound range and quality. Most arguments (which I'll accept) is that having a slightly larger frequency envelope allows drivers to deliver the target range while avoiding issues that may be encountered driving 'near the technical edge'.
Also, numbers sell
(To see how slow 3Hz is, click a ballpoint pen really fast with your thumb: do it 3x/second to win! )
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