[pianotech] Tuning instability

[Dale Erwin]

Dean 
  Ya think. Without out tight coils you can kiss that piano ....gooood bye.
wadidyatellher?


Dale Erwin R.P.T.


 
  




Customer complained about tuning instability. Notes were wildly out, but pins were snug. I think I found the problem. 
Dean
Dean W May                
 
 

 

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