Ray: I've heard good things about them but have not heard one myself. I did improve that area of one of our Ds by putting on a couple of Darrell Fandrich's "riblets". I installed 2 between two regular ribs in that problem area. It's a tough area to work on - particularly lying on your back under the piano and probably would be easier with the piano on its side. The downside of that would be hearing the difference the riblet made without putting the piano back on its legs. In this case people who had no idea that I had done anything, noticed the change and commented (positive comments!). dave David M. Porritt, RPT dporritt at smu.edu From: caut-bounces at ptg.org [mailto:caut-bounces at ptg.org] On Behalf Of Breakall, Raymond Sent: Monday, March 30, 2009 10:30 AM To: caut at ptg.org Subject: [CAUT] question Fellow techs, I have a S&S D that has a weak melody octave and wondered about opinions of the "treble tone resonator" that Pianotek sells for a solution to the problem. Thanks Ray Ray Breakall Piano Technician University of Richmond (804) 287-6342 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut_ptg.org/attachments/20090330/b44d839b/attachment.html>
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