Kermit
Legacy Member
via een link op www.scirus.com (dwz dat het een wetenschappelijk artikel is) kwam ik uit bij dit:
Set the volume of your radio to a level where you can barely hear the words. A talk show works best, as sometimes it is hard to understand lyrics in music. After listening to loud music, turn on the radio to the same setting. Can you still hear and understand the words? If not, you're experiencing a form of short term hearing loss called temporary threshold shift. When this happens too many times, the damage can become permanent.
http://www.arcl.ed.ac.uk/streaming/headphones.htm
ook interessant: http://www.drf.org/hearing_health/archive/2005/spring05_whatsinyourear.htm
ook hier zal veel informatie instaan, maar het is me iets te lang om te lezen http://www.scirus.com/srsapp/sciruslink?src=web&url=http://www.isvr.co.uk/leisure/toys.pdf
Set the volume of your radio to a level where you can barely hear the words. A talk show works best, as sometimes it is hard to understand lyrics in music. After listening to loud music, turn on the radio to the same setting. Can you still hear and understand the words? If not, you're experiencing a form of short term hearing loss called temporary threshold shift. When this happens too many times, the damage can become permanent.
http://www.arcl.ed.ac.uk/streaming/headphones.htm
ook interessant: http://www.drf.org/hearing_health/archive/2005/spring05_whatsinyourear.htm
ook hier zal veel informatie instaan, maar het is me iets te lang om te lezen http://www.scirus.com/srsapp/sciruslink?src=web&url=http://www.isvr.co.uk/leisure/toys.pdf
( en ja das schadeljik voor de oortjes... )