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Can they make a hearing device or a new kind of ear or something that allows you to switch from being able to hear above or below whatever frequencies you can hear already?
Wiki User
∙ 8y ago
I don't know the principle of operation, but years ago in "Popular Electronics" magazine, there was a construction article for a device that would allow you to hear super-sonic sounds like dog whistles, the sounds that insects make, etc. I think it mixed and shifted frequencies kinda like a super-heterodyne radio receiver does with RF. Like you, I'd like to have such a device. On the other hand, if a device picked up sub-sonic sounds, it would probably just pick up those "boom trucks" that all the young people drive, and in my opinion we can already hear those things from far enough away (about a mile).
Supporting ideaIndustry uses this equipment. A link is provided, but only as an example of the stuff being considered. No opinion, pro or con, is stated or implied. It's just a window to look through. Note: the stuff is kinda pricey for non-professional acquisition. Hit the www and see what else is out there.Wiki User
∙ 8y ago
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What are sound waves with frequencies above the normal human range of hearing?
Sound waves with frequencies above the normal human range of hearing are called ultrasoundUltrasoundUltrasonic for frequencies higher than a human can hear, and infrasonic for those frequencies below the human threshold of hearing.
Sound waves with frequencies above the normal human range of hearing are called what?
Sound waves with frequencies above the normal human range of hearing are called ultrasoundUltrasoundUltrasonic for frequencies higher than a human can hear, and infrasonic for those frequencies below the human threshold of hearing.
How is otosclerosis diagnosed?
Hearing loss due to otosclerosis is usually first noticed in the late teens or early twenties. Hearing loss usually occurs in the low frequencies first, followed by high frequencies, then middle frequencies. Extensive hearing tests.
Do hearing looses develop at low frequencies faster or slower then they do at high frequencies?
The high frequencies suffer first, with age.
What is inaudible sounds?
frequencies that are out of normal hearing range.
What range of frequencies can be heard by a human?
Hearing Range of frequencies for humar ears if from 20 Hz to 20,000 Hz.
What is a hearing range of a healthy person?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
Does the platypus have good hearing?
They have an excellent sense of hearing, with a range of hearing similar to the frequencies that humans can detect, but they have the ability to hear lower frequencies than us. Its ears are located in a groove set just back from it; this groove is closed when swimming.
What is the hearing range of a healthy young person?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the hearing range of the human ears?
Hearing Range of frequencies for humar ears if from 20 Hz to 20,000 Hz.
What is the frequency range of hearing for an eleven year old?
The range of human hearing includes frequencies from about 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
What is the average frequency range of a youngs person hearing?
The range of human hearing includes frequencies from 15 to about 18,000 cycles per second. This varies from one individual to another, especially at the higher frequencies. High frequencies usually become less audible with age.
