On 16-aug-04, at 2:30, Avery Todd wrote: > Ric, > > Just curious. Is Andre referring to the backchecks being higher than > normal > (2 mm below the hammer tail at let-off), or lower? Hi Avery, there should be a 2 mm distance between the back check and the hammer tail. That is the very very best back check position. greetings, André Oorebeek > > Avery > >> This brings me to another one of Andre's suggestions... that about >> the height of the backcheck having an impact on tone. Now this one >> is just plain weird sounding... I'll be the first to admit it... but >> there it was. When Andre was up here a couple years back he >> demonstrated it to 5 of us, and no one could avoid admiting that he'd >> changed the tone... the openess of the tone on the notes he'd >> adjusted. I asked the famous Japanese pianotechs Mr. Ono and Mr. >> Takahara about this too whilst I was in Japan this summer, and they >> both immediatly responded along the lines... "but of course-- didnt >> you know that ???"... tho to this day I have yet to find a >> satisfactory explaination for why the height of the backcheck can >> influence the openess of the tone of the piano. > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives > > friendly greetings from André Oorebeek Amsterdam - The Netherlands www.concertpianoservice.nl www.grandpiano.nl "where music is, no harm can be"
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