More obvious stuff. Have someone play while you look. Isolate strings, press on different segments of the wire and felt mute any offending sections to get through the concert. Also, you can leather covered wedge mute a rib or soundboard section thereby once again treating the symptom rather that the cause in the interest of the concert at hand. Careful inspection with articulating mirror and light. String interference with bridge notching. Pull the lid and have someone play while you press on everything you can find. Good luck. Fenton ----- Original Message ----- From: "Mark Schecter" <mark at schecterpiano.com> To: "Pianotech List" <pianotech at ptg.org> Sent: Saturday, March 01, 2008 10:51 PM Subject: Re: Buzz in an S&S D > Don't forget to check obvious things like, the fallboard flap vibrating > against the fallboard, a loose pedal lyre brace, the short stick vibrating > against its slot in the long stick, the lid fly vibrating against the main > body of the lid, the key retainer strip nuts being loose, and others I > can't think of now because it's late. Good luck. > > -Mark Schecter > > Andrew and Rebeca Anderson wrote: >> snip < > >> I will be expected to get rid of the perturbing buzz prior to the concert >> (Sunday tomorrow). I will be looking closely and try to visually >> identify the problem. I am cautious with the stuff too. >> >> > >
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