---------- > From: Roger Jolly <baldyam@sk.sympatico.ca> > To: pianotech@ptg.org > Subject: Re: Unison coupling > Date: Saturday, January 22, 2000 11:20 PM > > Hi Ron > >* This is contrary to what Ric's quoted article said. What's your source? > >This isn't a trap, honest, I'm just trying to resolve conflicting > information. > > Yes, and I was suprised. Remember the class in KC. when I detuned Gina's > octave by voicing a note down. Softening the hammer reduced the > inharmonicity and octave started to beat. > The whole class heard it, and those in front saw the results on the > spectrum analyser. What is "the spectrum analyser", who makes it? ---ric
This PTG archive page provided courtesy of Moy Piano Service, LLC