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Did You Hear About the Decibels?

Did you hear about the Decibels www.WhiteNoiseDirect.com Meet the Decibels: they're numbers you rarely hear about. What are Decitels? The decibel (abbreviated dB) is the unit used to measure the intensity of a sound31. Tho Spees of Sourds Sound travels at the speed of 1130 ft. per second, or 770 miles per hour21. Chuck Yeager was the first American pilot to travel faster than the speed of sound21. According to OSHA, one must limit his/her exposure to noise to at least 50 dB within a time frame of 8 hours2). Fireworks, gunfire, car stereo at full volume, live rock concert with singer on the mic 140 dB 120 dB Plane take-off, Electric guitar with full volume, 10 inches away Live concerts (all genre), power tools, live sports events, sound of trains at the subway 110 dB Lawnmowers, power tools, blenders, and hair dryers, heavy truck traffic 100 dB 85 dB Moderate city traffic (limit) 80 dB Alarm clock (indoors), telephone dial tone 70 dB Light traffic, vacuums 60 dB Dishwashers, outdoor conversations 50 dB Moderate rainfall 40 dB Indoor conversations 30 dB Leaves rustling 20 dB Whisper, sound in a quiet library Limit your noise exposure to 85 Decibels and do not go beyond 110 dbA! If noise is throwing you off course at work or in school, combat loud frequencies with the use of White Noise Machines. What is White Noise?u White Noise is a series of low frequency sounds that can drown out annoying sounds from your surroundings. Visit www.WhiteNoiseDirect.com for more life-saving advice against Noise-Induced Hearing Loss. Source [) White Noise Direct www.WhiteNoiseDirect.com 2 http://www.sightandhearing.org/newahealthissuelarchivelhi_0802 asp (3) http://www.howstuifworks.com/question 124 him [4] http://www.chem.purdue.edu/chemsately/Training/PPETrainidblevels htm 5) http://www.audiplogy.org/practice/lresources/Publishingimages/NoiseChart85x11.pdf Did you hear about the Decibels www.WhiteNoiseDirect.com Meet the Decibels: they're numbers you rarely hear about. What are Decitels? The decibel (abbreviated dB) is the unit used to measure the intensity of a sound31. Tho Spees of Sourds Sound travels at the speed of 1130 ft. per second, or 770 miles per hour21. Chuck Yeager was the first American pilot to travel faster than the speed of sound21. According to OSHA, one must limit his/her exposure to noise to at least 50 dB within a time frame of 8 hours2). Fireworks, gunfire, car stereo at full volume, live rock concert with singer on the mic 140 dB 120 dB Plane take-off, Electric guitar with full volume, 10 inches away Live concerts (all genre), power tools, live sports events, sound of trains at the subway 110 dB Lawnmowers, power tools, blenders, and hair dryers, heavy truck traffic 100 dB 85 dB Moderate city traffic (limit) 80 dB Alarm clock (indoors), telephone dial tone 70 dB Light traffic, vacuums 60 dB Dishwashers, outdoor conversations 50 dB Moderate rainfall 40 dB Indoor conversations 30 dB Leaves rustling 20 dB Whisper, sound in a quiet library Limit your noise exposure to 85 Decibels and do not go beyond 110 dbA! If noise is throwing you off course at work or in school, combat loud frequencies with the use of White Noise Machines. What is White Noise?u White Noise is a series of low frequency sounds that can drown out annoying sounds from your surroundings. Visit www.WhiteNoiseDirect.com for more life-saving advice against Noise-Induced Hearing Loss. Source [) White Noise Direct www.WhiteNoiseDirect.com 2 http://www.sightandhearing.org/newahealthissuelarchivelhi_0802 asp (3) http://www.howstuifworks.com/question 124 him [4] http://www.chem.purdue.edu/chemsately/Training/PPETrainidblevels htm 5) http://www.audiplogy.org/practice/lresources/Publishingimages/NoiseChart85x11.pdf

Did You Hear About the Decibels?

shared by posheyewear on Apr 30
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Get to know the importance of Decibels, a unit of sound. With information and research by http://www.WhiteNoiseDirect.com

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