<div dir="ltr">Dear Jeff,<div>I think that the decibels (whether on an 'A' weighted or 'C' weighted scale) of the sound created by the Krakatoa volcano of 1883 may have been on the high end these numbers, or even beyond...<div>/s/ Richard</div><div>_________</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Sep 18, 2016 at 11:33 AM, Jeffrey Kanyuck via Stagecraft <span dir="ltr"><<a href="mailto:stagecraft@theatrical.net" target="_blank">stagecraft@theatrical.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="color:#1f497d">An interesting things I’m doing is working on some safety paperwork for hearing in our shop and event facilities. I’m looking at a particular website
<a href="http://www.gcaudio.com/resources/howtos/loudness.html" target="_blank">http://www.gcaudio.com/<wbr>resources/howtos/loudness.html</a> and it says:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Death of hearing tissue 180dB<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Loudest sound possible 194dB<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">I wonder what the dB level of a supernova would be. At 1m that isn’t just “death of hearing tissue”.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Jeff<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>
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