Music, Musicians, and Hearing Loss
If you’re a musician or just a lover of music, playing their music
too hard on a regular basis can cause problems with the audience. For example, if you’re one of those people who like to drive around a boom box car “with the music at full power until you should consider converting the music in a very little. The “boom box cars” could generate up to 130 decibels of sound which is very close, if not for the pain threshold of human hearing. A typical value of this threshold of pain is 120 decibels. To put things in perspective, a soft whisper is about 30 decibels, while a train is about 100 decibels. The average rock concert is about 120 decibels, which is right at the threshold of pain. On a personal note, I wear earplugs to all who attend concerts as a precautionary measure, because prolonged exposure to sound pressure levels above the threshold of pain can cause physical harm, which could lead to hearing impairment. It is important to note that the hearing-induced hearing loss is permanent.
Hearing is measured by the amount of loss in the level of what is called decibels (dB) level of hearing (HL). Decibel levels are like a thermometer. As the temperature increases, so do the number of degrees. As the sound volume increases, so do the number of decibels. A normal conversation usually ranges between 45 and 55 dB. A crying baby drops about 60 dB and busy downtown traffic can be almost painful to 90 dB. If you can hear sounds between 0 and 25 dB most of the time, her audience is quite normal and most likely you do not need a hearing aid, but could improve their skills in certain situations. If you only hear sounds above 25 dB HL, his hearing loss may be mild, moderate or severe. These terms will be discussed in more detail in the next paragraph.
Hearing loss can be divided into basically four ways: mild, moderate and severe, and the deaf. Mild hearing loss is considered a loss of up to 40 decibels, which often leads to problems in hearing the conversation of hands.
Moderate hearing loss is a loss of between 40 and 60 decibels. This usually means that the voices must be raised for the hearing impaired person to hear them. Severe hearing loss, the loss of more than 60 decibels, it is necessary that people shout for the hearing impaired person to hear them. According to the World Health Organization, the term “deaf” should only apply to people with hearing impairment so severe that they can not benefit from sound amplification or hearing aids assistance.
Even the slightest hearing loss can make life difficult. Although the conversation can be heard at low frequencies, which usually means a deeper voice, is much more difficult to hear high-pitched voices. This is because the typical hearing loss, the ability to hear high sounds is the first to go, which means they will be more difficult for birds or listen to the voice of women. As the problem gets worse, the loss of the lower tone before receiving the next.
A major problem with hearing loss is that 90% of the time hearing loss is so subtle and gradual that people do not always notice until it is too late and some hearing loss has occurred. In addition, players will most likely not only suffer from hearing loss, but they also have their signals at the ears and pitch-perception problems, which may inadvertently cause to play a strong note C instead of a line C. Some musicians, especially those that start as young violinists, begin to lose their hearing as early as the age of 10 years.
Many musicians now use ear monitors to reduce sound levels to absorb on stage in the performance, he said. These monitors seem little headphones with wires attached to them and allow each musician to precisely control the way that is strong in his ear. Interestingly, we found the musicians who play classical music have a greater importance of hearing loss that rock musicians. This is based on the fact classical musicians have a tendency to play more concerts, teaching several hours a day, and then practice several hours a day and in most cases put in more of hours of rock musicians.
Music lovers should moderate in the amount of time and high level of the music to which they expose their ears.