Schaff has them (p56 No.3209), so does S&S. However, I personally don't recommend them, at least not for S&S (not sure when else you might use them). When I was in NY last spring, I tried a little experiment with them, and they did not ACCURATELY replicate the pressure of the cheek blocks - and this really is essential in S&S. YMMV, depending upon how firmly the downward clamping pressure of any given cheek blocks are adjusted. It may be that in some it works better than others, but I can say from experience that on the few I've tried, the regulation did change when the cheekblocks were installed and screwed down - which is now my default (again) for regulating S&S. William R. Monroe Tom, > > Great tool to have. I got mine from APSCO many years ago. I can't think of > who has them now, but I do remember seeing them somewhere. I'm sure one of > the supply companies who has them will respond. In the meantime, I'll try to > remember where I've seen them. > > Al G > > > > > > List, > I seem to remember seeing a spring type clamp for holding keyframes to the > bed but can't seem to locate these in my supply catalogs. > Advice? > Thanks > Tom Driscoll > > ------------------------------ > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20090813/ae61b049/attachment.htm>
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