Children have usually loved listening to their favorite music, and also the louder the better - much to their parents' dismay. Inside the 1980s, the portable tape recorder with headphones - which came to be called the "Walkman" - enabled teenagers to listen to their music as loud as they wanted, anywhere they wanted, with out disturbing anybody around them.
But the a lot more contemporary rendition of the Walkman - portable MP3 Players and iPods - pose a main threat to our children's hearing well being, and to ours.
The dilemma is a combination of the technologies of portable digital devices that creates a non-buffered crystal clear sound, and the kind of headphones usually utilized with them, which do not have a buffer either. In December 2005, Dean Garstecki, an audiologist and professor at Northwestern University reported that more and more young people were being diagnosed with the types of hearing loss typically found in older adults. He attributed this trend to the "earbud" type headphones that usually accompany iPod and MP3 Players.
With the earbud headphones, the sound frequencies aren't buffered as they are with the a lot more conventional, ear cup-style headsets. Newsweek Magazine recently reported that researchers at the Home Ear Institute discovered that listeners can unfortunately improve the volume of today's portable digital devices without having the "signal distortion that occurs with conventional analog audio." The older-model headphones that had been well-liked just 15 to 20 years ago - that have ear cups outside of the ears - had that distortion when the volume was turned up, which functioned as a much-needed buffer to protect our hearing. Today's technology doesn't provide that buffer - the earpiece is placed within the ear, not outside of it, and also the digital devices don't create that distortion, no matter how high the volume.
In addition, folks often listen to these devices while they're on the go, and have a tendency to crank the volume in an attempt to drown outside noise, further posing a risk to our hearing. Using the earbud style headphones throughout activities such as physical exercise, as an example, puts the user at a higher risk. During physical exercise, blood, which can act as a buffer, is diverted from the ears to other parts of the body - so our already vulnerable hearing is in even much more jeopardy.
Headwize reports that a study conducted on music listeners utilizing headphones revealed that although indoors with no background noise, the participants were comfy with their music at 69 decibels. Outdoors, where the background noise was recorded at 65 decibels, participants using their headphones turned the volume up to 82 decibels and as high as 95 decibels to drown out the surrounding noise. The Occupational Safety and Well being Administration guidelines limit exposure to noise at this level to no more than four hours each day. The study concluded that the participants had been at risk for hearing damage and advised "avoiding continuous use of [portable stereos] in noisy conditions."
Northwestern University's Dean Garstecki provides a lot more specific guidelines: His 60 percent/60 minute rule - listen to MP3 Players and iPods for "about an hour a day and at levels below 60 percent of maximum volume." The dilemma is, most of the population using headphones - young music fans - listen to their music for much longer than 1 hour per day. But, you'll be able to help minimize hearing loss, damage and issues whilst listening to your favorite music so long as you would like to - the secret is within the headphones.
Headphones like the EX29 Extreme Isolation Noise Reduction Headphones assist block out external noise allowing you to hear the fine details of your music without having blowing out your ear drums. The ear cup fits over the ear, and not in it, as well as the headphones are lightweight, don't need batteries and could be utilized together with your MP3 Player or iPod. With 29 decibels of isolation from outside sound, the quiet headphones block outside noise and there isn't any have to crank the volume of your music.
Aging rock stars like the Who's Pete Townsend, who has some permanent hearing loss from years of exposure to loud music, and Mick Fleetwood, who has teamed up with Energizer batteries to promote hearing loss prevention, have brought public attention to the reality that several of us take our hearing for granted. But there's no have to turn off your music - just be smarter about how you listen to it. In the event you are utilizing your MP3 Player or iPod when you are exercising, in a noisy environment or you just want to hear the fine details of your music, ditch the earbud headphones and reach for a set of noise reduction ones instead. And you'll be enjoying your favorite music for a lengthy time to come.
But the a lot more contemporary rendition of the Walkman - portable MP3 Players and iPods - pose a main threat to our children's hearing well being, and to ours.
The dilemma is a combination of the technologies of portable digital devices that creates a non-buffered crystal clear sound, and the kind of headphones usually utilized with them, which do not have a buffer either. In December 2005, Dean Garstecki, an audiologist and professor at Northwestern University reported that more and more young people were being diagnosed with the types of hearing loss typically found in older adults. He attributed this trend to the "earbud" type headphones that usually accompany iPod and MP3 Players.
With the earbud headphones, the sound frequencies aren't buffered as they are with the a lot more conventional, ear cup-style headsets. Newsweek Magazine recently reported that researchers at the Home Ear Institute discovered that listeners can unfortunately improve the volume of today's portable digital devices without having the "signal distortion that occurs with conventional analog audio." The older-model headphones that had been well-liked just 15 to 20 years ago - that have ear cups outside of the ears - had that distortion when the volume was turned up, which functioned as a much-needed buffer to protect our hearing. Today's technology doesn't provide that buffer - the earpiece is placed within the ear, not outside of it, and also the digital devices don't create that distortion, no matter how high the volume.
In addition, folks often listen to these devices while they're on the go, and have a tendency to crank the volume in an attempt to drown outside noise, further posing a risk to our hearing. Using the earbud style headphones throughout activities such as physical exercise, as an example, puts the user at a higher risk. During physical exercise, blood, which can act as a buffer, is diverted from the ears to other parts of the body - so our already vulnerable hearing is in even much more jeopardy.
Headwize reports that a study conducted on music listeners utilizing headphones revealed that although indoors with no background noise, the participants were comfy with their music at 69 decibels. Outdoors, where the background noise was recorded at 65 decibels, participants using their headphones turned the volume up to 82 decibels and as high as 95 decibels to drown out the surrounding noise. The Occupational Safety and Well being Administration guidelines limit exposure to noise at this level to no more than four hours each day. The study concluded that the participants had been at risk for hearing damage and advised "avoiding continuous use of [portable stereos] in noisy conditions."
Northwestern University's Dean Garstecki provides a lot more specific guidelines: His 60 percent/60 minute rule - listen to MP3 Players and iPods for "about an hour a day and at levels below 60 percent of maximum volume." The dilemma is, most of the population using headphones - young music fans - listen to their music for much longer than 1 hour per day. But, you'll be able to help minimize hearing loss, damage and issues whilst listening to your favorite music so long as you would like to - the secret is within the headphones.
Headphones like the EX29 Extreme Isolation Noise Reduction Headphones assist block out external noise allowing you to hear the fine details of your music without having blowing out your ear drums. The ear cup fits over the ear, and not in it, as well as the headphones are lightweight, don't need batteries and could be utilized together with your MP3 Player or iPod. With 29 decibels of isolation from outside sound, the quiet headphones block outside noise and there isn't any have to crank the volume of your music.
Aging rock stars like the Who's Pete Townsend, who has some permanent hearing loss from years of exposure to loud music, and Mick Fleetwood, who has teamed up with Energizer batteries to promote hearing loss prevention, have brought public attention to the reality that several of us take our hearing for granted. But there's no have to turn off your music - just be smarter about how you listen to it. In the event you are utilizing your MP3 Player or iPod when you are exercising, in a noisy environment or you just want to hear the fine details of your music, ditch the earbud headphones and reach for a set of noise reduction ones instead. And you'll be enjoying your favorite music for a lengthy time to come.
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