David Ilvedson wrote: > List... > > Here is the reply I received from "The Physicist"...whoever that is... '-] > > David Ilvedson > > ----- This is a forwarded message ---------------------------------------- > From: "the physicist" <the_physicist at askthephysicist.com> > To: ilvey at sbcglobal.net > Received: 5/16/2009 1:17:39 PM > Subject: RE: New Ask Physicist question > > > A transducer normally refers to something which converts mechanical > vibrations into electrical vibrations. I would call the instruments you > refer to as amplifying the sound. There is more to it than that since they > also filter various components, that is they amplify some frequencies better > than others. > > The Physicist > @AskThePhysicist.com Well, that's about as cogent and useful as I expected. Ron N
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