--- You wrote: The major problem I find with those I look after is not the voicing, but that they will not stay in tune in that area. They tend to go horrifically sharp in a short period of time in relation to the rest of the instrument. --- end of quoted material --- I would like to second this motion! That is exactly what I have found, too. Although, once it's in tune, the tone quality remains poor in that section. The information I have found most valuable has been that the tension in that section drops drastically. I can only assume that lower tension means the soundboard and bridge are free to flex more as the humidity changes, especially at the end of the 'hockey stick'! Therefore, the best fix to the (old) GH1 grands would have to be the more involved re-scaling of the problematic five or six notes, and not just voicing. Randy Potter originally posted the info about this retrofit. Has anyone else done this? I would be interested to know if the results are worth it (better tone AND tuning stability), before suggesting it to a customer. Danny Dover, RPT Dartmouth College, Hanover, NH
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