Another advantage of using the steel brake tubing: It will stand slight
bending and straightening if needed to get around bridges and bass strings.
I flattened one end of a 1/4" brake line 48" long and drilled two holes in
that end to accomodate plain wire. As John said, it eliminates twisting of
the two wires when installing. With apologies to Pianotek.......
Mike Kurta, RPT
This PTG archive page provided courtesy of Moy Piano Service, LLC