I've been around almost all of those. Do you add up the totals and say it out
loud and if you can hear yourself then you're not stone deaf?
That list is out of date though. You have to get them to add in
convertibles!! ;)
> From: kk7ss@verizon.net
>
> For referecne purposes (from ASHA>ORG)
>
> Painful
>
> 150 dB = rock music peak
> 140 dB = firearms, air raid siren, jet engine
> 130 dB = jackhammer
> 120 dB = jet plane take-off, amplified rock music at 4-6 ft., car
> stereo, band practice
>
> Extremely Loud
>
> 110 dB = rock music, model airplane
> 106 dB = timpani and bass drum rolls
> 100 dB = snowmobile, chain saw, pneumatic drill
> 90 dB = lawnmower, shop tools, truck traffic, subway
>
> On 7 Oct 2009 at 9:02, Billy Zoom wrote:
>
> >> Movie theaters and kids are both much louder than 85db.
>
> --
> Dave G. KK7SS Richland, WA
> '06 Honda Civic Hybrid
> '65 MK III A-H Sprite
> '76 MKIV 1500 Midget
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