Joe, There is more piano folklore out there than you will find in mother Hubbard's cupboard none of which is supported by measured experimentation. Just someone's opinion. I know, I have had to give up a lot of my assumptions not based upon facts. You have had a number of assertions by some of the best minds in the field today and yet you stubbornly cling to unsupported and unwarranted opinions. Stop and THINK about these items. Twisting a treble string is the least possible source of falseness, way, way down the list of factually supported and empirically supported experience. Accept this until you yourself have accumulated enough proof to the contrary based upon YOUR experiments with suitable equipment. Twisting bass strings is universally done to tighten and keep tight the wrap around the core. Try NOT twisting the strings and you will notice a considerable loss of liveliness caused by the wrap not being as tight as it could be. We have learned, empirically and experientially, more about pianos that was known when everyone of those books was written. Just because someone printed it does not make it so. 98% (approximately) of falseness is caused by poor termination...period. Accept that and forget the way off the wall theories and go get the work done and get good tone. Newton
This PTG archive page provided courtesy of Moy Piano Service, LLC