They create a pre-safe sound of 80 decibels containing pink noise. And this will protect the ear.
Pfffff, very tiresom on a friday evening.
via
Showing posts with label decibel. Show all posts
Showing posts with label decibel. Show all posts
Feb 10, 2017
"Pink Noise" ... never heard of
Mercedes Benz is busy with protecting the ear during a car crash. It seems that a car crash can produce noise in a car reaching 145 decibels, the popping out of the air bag 165 decibels.
They create a pre-safe sound of 80 decibels containing pink noise. And this will protect the ear.
Pfffff, very tiresom on a friday evening.
via
They create a pre-safe sound of 80 decibels containing pink noise. And this will protect the ear.
Pfffff, very tiresom on a friday evening.
via
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