The definition of "amplification" argued here it purely a modern one, and as I stated earlier the term can be extended back before electricity into many other physical realms such as hydraulics, pneumatics (as seen in the operation of valves in player pianos), mechanics (the lever). On 18 February 2011 13:59, Mark Schecter <mark at schecterpiano.com> wrote: > Thanks, Nick. > > -- Mark Schecter > > > > On Feb 17, 2011, at 6:45 PM, Nicholas Gravagne <ngravagne at gmail.com> > wrote: > > > Will get to it tomorrow or > > the next day > -- Bruce Browning The Piano Tuner -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20110218/1c437170/attachment.htm>
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