While the 7th fret harmonic / 5th fret harmonic will get you close, they are off by a little bit. Good explanation here: http://www.schrof.net/guitar/articles/

While the 7th fret harmonic / 5th fret harmonic will get you close, they are off by a little bit. Good explanation here: http://www.schrof.net/guitar/articles/harmonics.html http://www.schrof.net/guitar/articles/harmonics.html