Friday, November 23, 2007
Cranking the Volume on Your iPod or MP3 Player Can Damage Hearing
Kids have always loved listening to their favorite music, and the louder the better much to their parents dismay. In the 1980s, the portable tape recorder with headphones which came to be known as the Walkman enabled teenagers to listen to their music as loud as they wanted, anywhere they wanted, without disturbing anyone around them.
But the more modern rendition of the Walkman portable MP3 Players and iPods pose a major threat to our childrens hearing health, and to ours.
The problem is a combination of the technology of portable digital devices that creates a non-buffered crystal clear sound, and the type of headphones typically used 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 are not buffered as they are with the more traditional, ear cup-style headsets. Newsweek Magazine recently reported that researchers at the House Ear Institute found that listeners can unfortunately increase the volume of todays portable digital devices without the signal distortion that occurs with traditional analog audio. The older-model headphones that were popular 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. Todays technology does not provide that buffer the earpiece is placed in the ear, not outside of it, and the digital devices do not create that distortion, no matter how high the volume.
In addition, people often listen to these devices while they are 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 during activities such as exercise, for example, puts the user at a greater risk. During 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 more jeopardy.
Headwize reports that a study conducted on music listeners using headphones revealed that while indoors with no background noise, the participants were comfortable 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 Health 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 damage and recommended avoiding continuous use of [portable stereos] in noisy conditions.
Northwestern Universitys Dean Garstecki offers 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 problem is, most of the population using headphones young music fans listen to their music for much longer than one hour per day. But, you can help minimize hearing loss, damage and problems while listening to your favorite music as long as you want to the secret is in the headphones.
Headphones such as the EX29 Extreme Isolation Noise Reduction Headphones help block out external noise allowing you to hear the fine details of your music without blowing out your ear drums. The ear cup fits over the ear, and not in it, and the headphones are lightweight, dont require batteries and can be used with your MP3 Player or iPod. With 29 decibels of isolation from outside sound, the quiet headphones block outside noise and there is no need to crank the volume of your music.
Aging rock stars like the Whos 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 fact that many of us take our hearing for granted. But theres no need to turn off your music just be smarter about how you listen to it. If you are using your MP3 Player or iPod when youre 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 youll be enjoying your favorite music for a long time to come.
Lee Blue is a musician, composer, and home studio recording artist. He uses Extreme Isolation headphones in his recording studio and his office to block out noise and distractions. Learn more at http://www.quietheadphones.com/.Anonymous Search Engines
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But the more modern rendition of the Walkman portable MP3 Players and iPods pose a major threat to our childrens hearing health, and to ours.
The problem is a combination of the technology of portable digital devices that creates a non-buffered crystal clear sound, and the type of headphones typically used 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 are not buffered as they are with the more traditional, ear cup-style headsets. Newsweek Magazine recently reported that researchers at the House Ear Institute found that listeners can unfortunately increase the volume of todays portable digital devices without the signal distortion that occurs with traditional analog audio. The older-model headphones that were popular 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. Todays technology does not provide that buffer the earpiece is placed in the ear, not outside of it, and the digital devices do not create that distortion, no matter how high the volume.
In addition, people often listen to these devices while they are 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 during activities such as exercise, for example, puts the user at a greater risk. During 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 more jeopardy.
Headwize reports that a study conducted on music listeners using headphones revealed that while indoors with no background noise, the participants were comfortable 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 Health 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 damage and recommended avoiding continuous use of [portable stereos] in noisy conditions.
Northwestern Universitys Dean Garstecki offers 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 problem is, most of the population using headphones young music fans listen to their music for much longer than one hour per day. But, you can help minimize hearing loss, damage and problems while listening to your favorite music as long as you want to the secret is in the headphones.
Headphones such as the EX29 Extreme Isolation Noise Reduction Headphones help block out external noise allowing you to hear the fine details of your music without blowing out your ear drums. The ear cup fits over the ear, and not in it, and the headphones are lightweight, dont require batteries and can be used with your MP3 Player or iPod. With 29 decibels of isolation from outside sound, the quiet headphones block outside noise and there is no need to crank the volume of your music.
Aging rock stars like the Whos 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 fact that many of us take our hearing for granted. But theres no need to turn off your music just be smarter about how you listen to it. If you are using your MP3 Player or iPod when youre 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 youll be enjoying your favorite music for a long time to come.
Lee Blue is a musician, composer, and home studio recording artist. He uses Extreme Isolation headphones in his recording studio and his office to block out noise and distractions. Learn more at http://www.quietheadphones.com/.Anonymous Search Engines
Free Bingo Game Money
Idea To Earn Extra Money
Free Online Surveys Money
Fast Free Ways To Make Money
Increased Web Site Traffic Internet Marketing Seo
Consumer Digital Products
Online Fast Make Money Now
Affiliate Consolidation Debt Pay Program Weekly
Earn Money At Home Target
How To Make Money Online Books
Divine Purpose Free Ebook
Free Make Money Online Store
Computer Work At Home Jobs
German Search Engines
Make Money Online Free
Free Health Ebooks
Make Money On The Internet Interest
Internet Marketing Free Affiliate Program Domain
Alot Easy Free Make Money Now Ways Credit
Earn Extra Money At Home
Engine Optimization Search Seo Site Submission Sub
European Search Engines
Internet Marketing Tools
Clickbank For Newbies
Seo Marketing Search Engine Ranking Optimization Meta
Marketing By Blogging
As Seen On Tv Affiliate Program
Sports Blogger Needed
How To Make Money Online Start Making Money At H
Web Site Optimization And Promotion Affordable Seo Seo Tool
Clickbank Overview
Work At Home Home Business Opportunity
Cheap Blogging
Greensboro Search Engine Optimization
Seo Consultant Singapore
Top Ways To Make Easy Money
Seo Blogging Software
Business Degrees Online
Account Nickname Terms Address Email Checks Send Clickbank
Search Engine Optimization Project
Hispanic Television Advertising For Lasik Doctors
Internet Marketing Seo Meta Optimization Service Web Site
Accelerated Business Degree Online
Business From Home Internet Marketing Marketing Mlm Network
Bingo Cash Free Line Money Play Real Win
Make More Money
Why Bush Wants Blogging To Be Made Eliegle
Web Site Promotional Internet Marketing
Online Pharmacy Home Business
Google Adsense Made Easy
How To Make Easy Money At Home And Fast
Maine Search Engine Optimization
Coastal Vacation Work At Home Make Money
Marketing Online Free Info Product Make Money Opportunity
Home Make Money Work Internet Marketing Strategy Affiliate
Internet Marketing Strategy Domain Name Registration
Google Pagerank Promotion Submission Web Site
Uncensored Search Engines
Internet Marketing London
Blogging Video Software
Free Business Form Online Internet Marketing And Advertising
Search Engines Optimization
Mlm Compensation Plans Network Marketing
Make A Money Tree
Affiliate Free Program Trial
Job At Home Make Money At
New Network Marketing Mlm Companyhtm
Webmaster Resources Free Web Hosting Services
Seo Internet Marketing Consulting Website Prom
Direct Response Television Advertising Agency
Affiliate Associate Best Program Program
Business Web Site Marketing Us
Digital Rights Products
Clickbank Gabeet Hop Jake01 Net
Publius Pundit Blogging The Democratic Revolution
Mlm Network Marketing Articles
Advertising Click Pay Per Search Engine Submission
Free Money Spells
Home Service Affiliate Programs
Sharjah Internet Marketing Strategy
Seo Software Search Engine Optimization Tool Dutchshops Nl
Advertising Best Marketing Site Web
Make Money With Rss Feeds
Blackhat Seo
Seo Promotion Engine Software Strategy Search
Work Home Internet Business Opportunity
Search Engine Placement And Optimization
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