Hi Daid I have rebuilt one of these. You might check the archives as there was a thread on these last year. The limitations are not as bad when the string scale & tension sis assessed correctly. Mine was scaled for A-458. Yup that's a half step higher. If I did it over I'd rescale of course. What type of modifications are you referring to specifically? Dale What are the tonal limitations of the upper treble of this type (no capo d'astro bar)? How far could you / would you go to address these limitations? This would probably best be addressed to those who are doing innovative installations. Are there inherent limitations in this design that would limit the effectiveness of these modifications? Were these keyboards originally heavily weighted? I've seen one which starts with about 10 (ten) 7/16" leads in A0. On first glance (un-disassembled) they look original. Thanks David Skolnik -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070117/6263405a/attachment-0001.html
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