[pianotech] CA pinblock with tight bushings?

Bruce Browning justpianos at gmail.com
Thu Feb 17 20:20:40 MST 2011


That's what I said!!!


On 18 February 2011 05:01, Nicholas Gravagne <ngravagne at gmail.com> wrote:

> ENERGY TRANSDUCTION VS SIGNAL AMPLIFICATION
>        ,,, a simple statement by
> Nick Gravagne
> Thursday, February 17, 2011
>
> see attached doc.
>



-- 
Bruce Browning
The Piano Tuner
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