Factors for Inaudibility There are situations when the high frequency mosquito ringtone cannot be heard. The various contributing factors for these may be natural, environmental or merely psychological. Age is one of the most potent factors for inaudibility of mosquito ringtone.
As people grow older, the internal organs for hearing like the inner ear and the eardrum become weaker. The very high frequency sounds cannot be heard as people advance in age which has been medically established. Noise Continuous exposure over a long period of time to extremely high frequency sounds and noise pollution causes hearing impairment. People who are fond of turning on their music at a very high volume are prone to this risk of loss of hearing. Also workplaces with lot of high decibel sounds adversely impact the hearing ability of a person working at those places.
As the hearing gets impaired over a period of time, the internal ear organs gradually lose their ability to hear high pitch sounds. Apart from this, in an environment full of noise, it cannot be made certain that the high frequency tone like the mosquito ringtone can be audible. The noise that is always there at the background acts as a barrier for one to listen to the mosquito ringtone.
Often people cover their cellphones with protective cases or pouches. They block the speakers on the cellphones. Since high frequency sounds like mosquito ringtone cannot easily pass through such barriers, the person carrying the cellphone covered with pouch can hardly hear the sound. To test whether you can hear these high-frequency tones, first make your environment as quiet as possible, turning off anything that is making unnecessary sound.
Then play the lower-frequency 8-kHz test tone below, which should be audible to most people with healthy hearing, regardless of age. As you play this tone, adjust the volume so that it is clearly audible through your computer speakers or headphones but is not uncomfortably loud.
Then leave the volume alone as you test the other tones. This is important to avoid damaging your hearing or your speakers. Even tones that you cannot hear can damage your hearing or your speakers or headphones if they are too loud. Check Your Speakers If you didn't hear both tones, it's possible that your speakers or headphones aren't able to play the high-frequency sounds properly, especially if they are older speakers or cheap headphones.
How can you tell if the problem is with your ears or with your speakers? There are a few things you can do to check: Do you have a dog or a cat? Unless your pet is hard of hearing, it will probably notice the sound and perk up its ears. If so, that means the tone is playing properly. If there is no dog or cat handy, you might also try this test on a family member or roommate, especially if he or she is younger than you.
If you're using speakers, try headphones, or vice versa. Read more: Can you hear the mosquito tone? Follow NoiseHelp. According to the inventor, the Mosquito Device was so named because the sound it makes is "small and annoying," like a mosquito. An actual mosquito, the flying insect, buzzes at a much lower frequency, to hertz Hz.
The Kids Turn the Tables: Mosquito Ringtones Teenagers quickly realized that they could make use of this phenomenon as well and put it to their advantage. They created high-pitched ringtones for cell phones that they could hear but older adults could not. In classrooms and other situations where the use of cell phones was forbidden, they could surreptitiously receive a signal for an incoming phone call or text message, a signal which in most cases could not be heard by the older teacher or supervisor.
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