<div dir="ltr"><div class="gmail_default" style="font-size:small">On 28 January 2015 at 19:54, Dale Farmer via Stagecraft <span dir="ltr"><<a href="mailto:stagecraft@theatrical.net" target="_blank">stagecraft@theatrical.net</a>></span> wrote:<br></div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
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         Building your structure in such a way as to be a faraday cage
      is not, I think, illegal under FCC rules.  But unless you are
      building a bunker, a theater, or other windowless structure,
      making it RF proof is actually pretty difficult, especially
      against higher frequencies that will slip in through cracks and
      seams.</div></div></blockquote><div><br></div><div><div class="gmail_default" style="font-size:small">The Hampstead Theatre in London is the most RF-proof building I have ever been in.  Absolutely nothing seems to penetrate it.  I was unable to find anyone who knew much about how it was done however.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Charlie</div></div><div class="gmail_default" style="font-size:small"><br></div></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>* Charlie Richmond -<span style="font-size:12.8000001907349px"> </span><a href="http://www.richmondsounddesign.com/" style="font-size:12.8000001907349px;color:rgb(17,85,204)" target="_blank">http://www.RichmondSoundDesign.com</a></div><div><span style="font-size:12.8000001907349px">* </span><span style="font-size:12.8000001907349px">Viber: +16047159441  </span>Skype: charlierichmond</div><div><span style="font-size:12.8000001907349px">* LinkedIn & Twitter: charlierichmond * Facebook: charlie.richmond</span></div><div>* <a href="https://www.facebook.com/pages/Richmond-Sound-Design-Ltd/130195960832" target="_blank">facebook.com/pages/Richmond-Sound-Design-Ltd/130195960832</a></div><div><span style="background-color:transparent">* <a href="https://google.com/+CharlieRichmond" target="_blank">google.com/+CharlieRichmond</a></span><span style="background-color:transparent"> </span><a href="http://google.com/+Richmondsounddesign" style="background-color:transparent" target="_blank">google.com/+Richmondsounddesign</a></div></div></div></div></div></div></div>
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