> > > I was in Lowe's this morning and they had a holiday display of these > mini-vise grips which are just the right size for mass load testing. > > What is mass load testing? > Wim > > sometimes adding weight to various parts of the bridge can help mitigate impedance problems...there was an article in the journal a year of two ago discussing this, as well there have been many discussions on the list. Jim I -- Jim Ialeggio grandpianosolutions.com 978- 425-9026 Shirley, MA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20101123/d80e1742/attachment.htm>
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