----- Original Message ----- From: "Ron Nossaman" <RNossaman@cox.net> To: "Pianotech" <pianotech@ptg.org> Sent: July 06, 2003 7:56 AM Subject: Re: Long backscales > > >Why would you want to get rid of the trichords of the bass bridge? > > > >Calin > > I don't like wrapped trichords, and consider them unnecessary and > detrimental. They rarely if ever tune clean, and so far I can do anything I > need to with scaling staying with wrapped bichords, double wrapped > monochords, and plain trichords. > > Ron N > More specifically, there are several reasons why we don't like them: -- They are difficult to wrap well. So they often are not wrapped well. -- From a scaling standpoint it is impossible to blend unison tension, power and inharmonicity across the transition from tri-chord plain steel strings to tri-chord wrapped strings (using real-world strings and wires) no matter where you put the bridges. -- As Ron points out, there is no need for them. Much cleaner transitions can be made by simply going from tri-chord plain steel strings to bi-chord wrapped strings. Del
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