frequencies above 12000
i saw 2 tinnitus sufferes who cant hear above 12000 hz.i wonder what normal people can hear.do they also have some drops at 12000 and above or do they hear at 10 db all of the frequencies?for example...
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Op, thanks for catching my order-of-magnitude error. I did indeed mean 20,000 Hz.
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Since "information" can indeed be very interesting, here is mine , and I hope I'm not too wrong:Humans are created to hear from 20 hz to 20000 hz.The basic everyday sounds (including voices, music...
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TINKILLER, I wish you the best of luck, wherever you go. However, I want to clarify what the admins do. We don't operate on threads to remove disagreements. We operate on them to remove attacks by...
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TIN"I can hear all the frequencies up to 18000hz (age 35). Unfortunately I have a 25db loss at 12khz on the right ear. The biggest loss in my hearing""if you have t, than it s normal for me to have t....
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Humans can actually hear up to 100,000 Hz under special laboratory condiitons!I have tested literally thousands of people all the way up to 20,000 Hz in my clinic. You might be surprised to see who...
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Hi Marsha, Thanks for your posts.Here is a question. My tinnitus matches around 9000 Hz. The audiologist at the VA said I had mild hearing loss at the higher frequencys, but that I didn't need a...
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MJMS wrote:Humans can actually hear up to 100,000 Hz under special laboratory condiitons!..........................You must be referring to bone conduction, for which the hearing mechanism is totally...
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Sorry Marsha, I agree Op, up to 100,000 is not true hearing even if it does register on the auditory cortex. It's similar in many ways to blindsight.Freddie.
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Guys, that was a contribution from the artificial world of the auditory researcher! In any case, there is only ONE final pathway of hearing, it must stimulate the VIIIth nerve in order to pass thru to...
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MJMS wrote:In any case, there is only ONE final pathway of hearing, it must stimulate the VIIIth nerve in order to pass thru to the brainstem area and further up in the auditory pathways.........so...
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OpA hallucination is not a perception of an external signal, and that is what we are talking about here. And I do think it is established that perception of sound conducted solely through bone...
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Rob,I don't think the Baha works using ultrasonic waves, which is what we are talking about above [100,000 Hz]. I do not believe that the mechanism of perception of bone-conducted ultrasonic vibration...
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Guys this is getting a bit technical and sort of silly for me......humans are really designed to hearing human speech, of course, which amplifieds best in the mid frequencies.....you men are actually...
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Op wrote:I don't think the Baha works using ultrasonic waves, which is what we are talking about above [100,000 Hz]. I do not believe that the mechanism of perception of bone-conducted ultrasonic...
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RinD,I honestly don't know. If the brain is vibrated at a high frequency, a perception of sound may be possible by another mechanism that excites the auditory cortex . Occam's razor says that the...
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You're right, Op. But the only way we hear via bone conduction is through stimulation of the inner ear. There is no other known mechanism. So if anyone can "hear" ultrasonic frequencies through bone...
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the person 'hears' the sound in.....Surely not in the persons arse Marsha , or am I reading to much in that sentence norty freddie.
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You know Freddie, that particular orifice captures its own repetoire of auditory emissions.....(and olfactory).Funny.MJ
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www.arquivosdeorl.org.br/...asp?id=299best information that i found about high frequencies. maybe if you are curious about it and cant find any information on internet, this link may help you
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This is why kids can have those silent ring tones on their cell phones which I think are in the 15,000 range & at a db level that if you are over 30 you probably won't hear it. When I was 22 I...
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