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High levels of music produced by mp3 technology can cause hearing loss because the sound waves damage the hair cells in the cochlea; a part of the ear which transmits sound information to your brain. Any sound higher than 90 decibels can cause long term hearing loss if the sound is prolonged, and most mp3 players have the technological capabilities of reaching 120 decibels. That is equivalent to an ambulance siren. You cant measure the decibel level of your mp3 player, but you might be listening to your music too loud if your player is over 60% of the maximum volume, you cant hear conversations that are happening around you, other people can hear your music, or you find yourself yelling or talking loudly to people nearby. There is no need to stop using your mp3 player, and most people wouldnt anyways, considering the great joys they get out of the technology, but there are ways you can ensure your hearing is healthy. Just follow the steps above and you will be sure to have excellent ear health as well as pleasurable non-stop music technology for many years to come. |
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