James Grebe wrote: > > List, > Someone has said that the copper used by the Canadian string maker was not > "electrical grade" copper but was somehow a purer form. Since I would > assume that the weight of the copper is the same how could it make that > much difference in the tone? Or, is it just attention to detail by the > string maker. > <snippage> Just a guess, but I would bet the Quality Control on the drawing of the Cu wrap wire is more of an issue than the metal itself--uniform diameter and cross-sectional symmetry. Tim Keenan Noteworthy Piano Service Kitchener, ON
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