- Feb 17, 2017
- 10,400
- Tinnitus Since
- February, 2017
- Cause of Tinnitus
- Acoustic Trauma
He wants to get 17dB of protection instead of 12 dB of protection.why doesn't he choose earplugs over peltor earmuffs?
He wants to get 17dB of protection instead of 12 dB of protection.why doesn't he choose earplugs over peltor earmuffs?
I've got three different types of earplugs already. It's trial an error. I'll stick with those that'll satisfy me the most.Why don't you consider buying earplugs? They are more discreet
Are you sure? What if there is a fire alarm?
Unfortunately, you can never get -40dB.
Recall, to calculate the true noise reduction, one is to subtract 7 and divide by 2. When double protecting, one is to add 5.
https://www.coopersafety.com/earplugs-noise-reduction
So when combining Peltor muffs and earplugs one would get
5+(31-7)/2 = 17 dB noise reduction. Which is certainly helpful when it comes to being out on a busy street where motorcycles and trucks might be accelerating close by.
The NRR on the EPA label
shown to the right is based on the
average
amount of attenuation
provided by an HPD when it is
worn by 10 different people during
a laboratory test. During this test,
the person conducting the test fits
the hearing protector on each
person. This "experimenter fit"
method results in ratings as high as
33 dB. Since research indicates
that these ratings overestimate the
protection that many wearers will
receive in the real world,
3M
RECOMMENDS REDUCING
THE NRR
That is my bad. I originaly used a hashtag in the title #hyperacusis (bec I've got now both T. & H.) I then deleted the hashtag but one of the moderators on here must've moved this thread to a different forum already. Sorry.You're talking about T but you are in the H forum
That's some awesome news! I'm really happy for you From what you said, I can tell you must've been through a lot. Life can be pretty harsh. Fingers crossed your condition continuous to improve!As time goes by, I notice the pain goes away faster.
Well, that's kinda what happened with me. I bought these earplugs for swimmers and decided to have a shower, right? It was the first time, so I didn't want to push them too far into the ear cannal as not to damage the eardrum or perforate smth. Then whilst having a shower I moved my jaw, noticed one of them might not be fitted properly, got nervous a shampoo might have gotten in causing a possible irritation/inflamation later on. I took the earplug out and that's when the shower head slipped outta my hand.. Have you got any tips/tricks, favourite shower earplugs brand?Anyway, I shower with earplugs on just so I won't be in pain when I drop things.
Have you got any tips/tricks, favourite shower earplugs brand?
I use these:
https://www.amazon.com/Uvex-X-Fit-U...&qid=1512938520&sr=8-10&keywords=uvex+earplug
I wouldn't recommend the ones you used. Foam has good soundproofing ability, even against low frequencies, and as long as you make sure they enter the inner ear canal, preferable deep, you can be sure they create a seal against incoming sound. I don't have the same confidence in plastic ear plugs.
I think you mixed up the quotations.
Looks like this calculation is true for ear muffs too. In another thread, @Jiri mentionsAlso, the link is talking about earplugs not earmuffs.
$101?? Ok, a little out of my budget with all the other earmuffs and safety stuff I'm buying now. Thx, anyway.
$101?? Ok, a little out of my budget with all the other earmuffs and safety stuff I'm buying now. Thx, anyway.
Also, are foam earplugs really ok to use for showering?
Looks like this calculation is true for ear muffs too. In another thread, @Jiri mentions
http://multimedia.3m.com/mws/media/...how-to-use-the-noise-reduction-rating-nrr.pdf
which doesn't specify "hearing protection device" and still uses the same formula.
The above makes a lot of sense. But how do you explain that 3M company is using that formula for ear muffs too? I mean, they have an incentive to maximize NRR that their consumers think they are getting when the consumers buy 3Ms products. I am very happy with my 3M muffs and ear plugs. I trust the people behind 3M and I respect them.Earmuffs are less subject to the differences in an individual's anatomy and proper use. Hair can get in the way etc, but it's not like some people only put earmuffs on half way.
The above makes a lot of sense. But how do you explain that 3M company is using that formula for ear muffs too? I mean, they have an incentive to maximize NRR that their consumers think they are getting when the consumers buy 3Ms products. I am very happy with my 3M muffs and ear plugs. I trust the people behind 3M and I respect them.
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Congratulations! Achievement unlockedThis is my 3,000th post.
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@Alue What do you think of these? Would you trust their data with NRR
https://www.amazon.com/ClearArmor-1...dded-Certified/dp/B00NKSMPZW/?tag=tinntalk-20
34 dB NRR system according to: https://www.buythebest10.com/top-10-best-safety-ear-muffs-reviewed-2016/#1_ClearArmor_141001What is their data?
34 dB NRR system according to: https://www.buythebest10.com/top-10-best-safety-ear-muffs-reviewed-2016/#1_ClearArmor_141001
They do recieve high ratings on other sites as well, tough. So there might be some truth to it. Even nutnfancy rated them as his personal favourite. This guy's a guru when it comes to concealed carry and gear testing.I don't know. I somewhat doubt it.
True. Where else would you like to get some hope the situation will get better?? I saw so many ENT's already and all they say is 'gotta learn to live with it', 'no cure, no help..', 'upper intake clonazepam levels' or just shrug it offtaking medical advice from a forum filled with panicked people is substantially more dangerous than dropping a shower head.
taking medical advice from a forum filled with panicked people is substantially more dangerous than dropping a shower head.