European Commission has today issued new standards specify the size of the sound players “mp3″, to help music lovers in preserving the nature of the sounds they hear.
And require new standards to make some technical changes to media players, multi-model “iPod” devices and “MP3″, to install the audio settings working so safe on the ears of users, devices will be attached as a warning about the dangers of skipping medical settings installed.
Said Meglena Kuneva European Commissioner for Consumer Protection said that very often hear young people specifically to the musical sound high for varying periods of hours per week, and do not have any understanding that they are subjecting their ears at risk.
Kuneva added that between 5 to 10% of the users of “MP3″ are at risk of permanent hearing loss if listened to the music player the size of high volume for more than an hour each day per week for five years.
Her hearing damage may take years to show its effects on humans when it may be too late.
UNHCR estimates the number of listeners music players on a daily basis between 50 to 100 million people.
Damaged music
Have constituted the music on the side of a fair amount of scholarly attention, varied views on the extent of their effects on humans, in a time when some of that music calms nerves and muscles relaxed, others feel they separate the mind and the dispersion of the mind and go in the empty land is not seen or heard also .
In the new research dispels the negative effects of music on the human senses, the results of a recent study revealed that the brains of humans working in a way that we do not see the things around us are perfect at the sounds of the vehicle or to enjoy the music.
The findings came after studies showed that the brain scan of a man of twenty non-musicians and a similar number of the leaders of bands change in the activity of their brains during the playing pieces of music, a decline in the level of capture or follow the eyes of two of the other things, although to varying degrees.
It has hired researchers at Baptist Medical Center at the University of “Wake Forest” in the state of North Carolina, U.S. technology, functional magnetic resonance imaging to measure the time spent on the actual changes in brain activity by knowing the amount of blood flowing to different regions of it.
He asked the two groups that participated in the experiment ranged from the ages of their members between 28 and 40 years of listening to different musicians nostalgia seconds apart to see any playing Allhanin First, the researchers deliberately make this task more difficult for musicians trained to know the difference between them.
The research found that the part responsible for hearing in the brain increased compared to a decline in the private eye.
Commenting on these results, “said Dr. David Brdety, who led the research team:” It’s like you close your eyes listening to music, “adding,” Imagine the difference between listening to someone speaking in a quiet room and another in the room where the noise .. You do not see a lot of what’s happening in the second chamber. ”
The Brdety said: “This study showed the difference in brain organization between musicians and non-musicians, pointing out that the brains of the leaders of bands, the most qualified to hear the tunes than others.
