Children have always loved listening to their preferred music
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dismay. In the 1980s, the portable tape recorder with headphones – which came to
be recognized as the “Walkman” – enabled teenagers to listen to their music as
loud as they wanted, anyplace they wanted, without disturbing anyone around
them.
But the a lot more contemporary rendition of the Walkman – portable MP3 Players and iPods – pose a major threat to our children’s hearing
health
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The difficulty is actually a combination of the technology of portable digital devices that creates a non-buffered crystal clear sound, and the sort of
headphones generally utilised with them, which don’t have a buffer either. In
December 2005, Dean
Garstecki
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reported that far more and a lot more young folks had been being diagnosed using
the forms of hearing loss generally discovered in older adults. He attributed
this trend to the “earbud” sort headphones that typically accompany iPod and MP3
Players.
With the earbud headphones, the sound frequencies aren’t buffered as they are with the far more standard, ear cup-style headsets. Newsweek Magazine recently
reported that researchers at the Residence Ear Institute discovered that
listeners can however increase the volume of today’s portable digital devices
without having the “signal distortion that occurs with classic analog audio.”
The older-model headphones that had been well-known 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 safeguard our hearing.
Today’s technologies does not offer that buffer – the earpiece is placed in the
ear
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that distortion, regardless of how high the volume.
Moreover, folks often listen to these devices even though they are on the go
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attempt to drown outside noise, further posing a risk to our hearing. Utilizing
the earbud style headphones throughout activities for example physical exercise,
by way of example, puts the user at a greater danger. Throughout physical
exercise
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the ears to other parts of the body – so our already vulnerable hearing is in
much more jeopardy.
Headwize reports that a study conducted on music listeners using headphones revealed that whilst indoors with no background noise, the participants were
comfortable with their music at 69 decibels.
Outdoors
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the background noise was recorded at 65 decibels, participants making use of
their headphones turned the volume as much as 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 were at risk
for hearing harm and advised “avoiding continuous use of [portable stereos] in
noisy conditions.”
Northwestern University’s Dean Garstecki presents much more distinct guidelines: His 60 percent60 minute rule – listen to MP3 Players and iPods for
“about an hour each day and at levels below 60 percent of maximum volume.” The
problem is, most of the population using headphones – young music fans – listen
to their music for much longer than 1 hour per day. But, you are able to help
reduce hearing loss
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music as long as you want to – the secret is in the headphones.
Headphones like the EX29 Extreme Isolation Noise Reduction Headphones help block out external noise allowing you to hear the fine particulars of your music
with out blowing out your ear drums. The ear cup fits over the ear, and not in
it, and the headphones are lightweight, do not demand batteries and can be
utilised with your MP3 Player or iPod. With 29 decibels of isolation from
outside sound
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the quiet headphones block outside noise and there is certainly no should 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
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brought public attention to the reality that many of us take our hearing for
granted. But there’s no need to turn off your music – just be smarter about how
you listen to it. Should you be utilizing your MP3 Player or iPod when you’re
exercising, in a noisy atmosphere or you just want to hear the fine particulars
of your music, ditch the earbud headphones and reach for a set of noise
reduction ones rather. And you will be enjoying your preferred music for a
lengthy time to come.
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