----- Original Message ----- From: "Richard Brekne" <Richard.Brekne@grieg.uib.no> To: <pianotech@ptg.org> Sent: December 05, 2001 2:09 AM Subject: Re: Modal Analysis (was Negative bearing (long)) > > Couldnt you just run the experiment on an unloaded board, noting the reasonate > frequencies, and then compare to what you could see of the results in the loaded > condition... I mean true enough the plate block quite a bit of what you can > see... some more then others... but still should be able to get an idea > anyways... or what ? > > RicB > You are free to try it out. I have other things on my plate right now. Del
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