[pianotech] tuning-of course

John Formsma formsma at gmail.com
Tue Apr 7 18:28:47 PDT 2009


On Tue, Apr 7, 2009 at 8:20 PM, <A440A at aol.com> wrote:

>
>
> I have had great success with Protek on the bearing felt.  It seems that
> that
> was the source of the hanging up and poor rendering.  I used to think it
> was
> a "sticky" agraffe, but no, it was the string's corrosion over the felt.
> Takes about four drops per note, and I have never had a problem with it
> "migrating" to the pinblock or anywhere else.
> Regards,


Same here.

-- 
JF
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