Recent content by Mcdiddy

ok I see. thanks a lot. However still one question: is there some sort of formula for this or is it just a thing that scientist accept as general knowledge? I mean: is there a general formula which shows that low frequencies are harder to stop then higher one with a certain material X ...

Eum, I see but why can't they make earprotectors then that stop (absorp) the low frequencies? Is this because there are no materials that can be used for this because they are too heavy or to expensive or? And is it correct to state that when a material can absorp (stop) the low...

Ah I see, but is there a certain reason or explenation for it? Who do low frequencies pass much easier true material then?

hallo all, I was reading some information on my new set of earprotectors and I noticed it said that it is very good against high tones, high frequencies, but not for low ones. Why is this? How come you can stop high frequencies more accurate or faster then the low ones with the same...