Author Topic: Ear muffs against human speech?  (Read 2188 times)

tahayassen

  • Guest
Ear muffs against human speech?
« on: February 27, 2014, 01:50:51 AM »
I'm trying to find ear muffs against human speech but I can't seem to find any products.

Does anyone have any products that are designed to block human speech?

Randy S

  • Guest
Re: Ear muffs against human speech?
« Reply #1 on: February 27, 2014, 04:28:35 PM »
you take sound in 3 different ways
ear canal
mastoid bone
and skeletal structure.
You will never be able to block 100% of noise only achieve a value of reduction.