Music Loud for Long Hours

Like Your Music Loud for Long Hours? How That Affects Hearing

Zero decibels (dB) is where sound begins, like hearing a mosquito 10 feet away. A pin drop comes in around 15 dB. Conversations rate around 60dB, an airplane taking off around 120 dB, a nearby subway car or gas mower around 100 dB and music on digital devices from 88 to 115 dB. 120 is the danger zone. A jet’s sonic boom, for instance, produces around 212 dB. 89 dB is the number considered safe for listening to music.

Studies of Music Player Users

According to one European study, hearing loss comes from a combination of loud and long. If you like to listen to music at a high volume and do so for an hour a day each week, that will affect hearing within five years. These numbers put millions of Europeans who use music players at risk. Another study of New Yorkers who used digital music players found a listening average of 18 hours per week and some up to 70 hours weekly.

Hearing Loss for Musicians

A study of lifelong musicians showed that they fared better than average as they aged. They still faced a problem detecting quieter and quieter sounds but they were able to hear words against background noise and recognize different sound frequencies, likely due to regular use of their auditory system.

Development in Limiting Volume

A company named dB Logic has developed a system to limit volume on headphones. The system adjusts loudness when it continually measures over 85 dB. At that level, the U.S. Occupational Safety and Health Administration mandates hearing protection for workers, say in a factory.

Technically, a tiny transformer increases the voltage that operates the transistors that control volume. In other words, soft passages play back at full volume and louder ones exceeding 85 dB are undetectably decreased in volume.

Extra Problem with Earbuds

Earbuds expose listeners to more sound. Apple’s iPod manual includes a warning to users about the danger of hearing loss. The Royal National Institute for Deaf People in the UK also warned that more than two-thirds of young people who use earbuds and personal music players may suffer early hearing damage. Another 2005 and 2006 study of U.S. adolescents aged 12 to 19 showed that one in five had hearing loss, more males than females. Another possible effect of playing music loud for long hours is tinnitus. Doctors specializing in this field say that when hearing loss happens to teens (by the time they reach their mid-20s), the effects are irreversible.

Check Also

Headphones or Speakers

Get Better Mixes with Cheap Headphones or Speakers

Mixing music is one of my favorite things to do. I enjoy taking a rough …